Trigonometry (MindTap Course List)
8th Edition
ISBN: 9781305652224
Author: Charles P. McKeague, Mark D. Turner
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 7.5, Problem 70PS
To determine
To find:
The Horizontal force, F.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Force Tyler and his cousin Kelly have attached a rope to the branch of a tree and tied aboard to the other end to form a swing. Tyler sits on the board while his cousin pusheshim through an angle of 25.58 and holds him there. If Tyler weighs 95.5 pounds, findthe magnitude of the force Kelly must push with horizontally to keep Tyler in staticequilibrium. See Figure 13.
Danny is 5 years old and weighs 42.0 pounds. He is sitting on aswing when his sister Stacey pulls him and the swing back horizontally throughan angle of 30.08 and then stops. Find the tension in the ropes of the swing andthe magnitude of the force exerted by Stacey. (Figure 17 is a diagram of thesituation.)
I can't find the center of gravity in terms of a and b
Chapter 7 Solutions
Trigonometry (MindTap Course List)
Ch. 7.1 - For Questions 1 through 4, fill in the blank with...Ch. 7.1 - For Questions 1 through 4, fill in the blank with...Ch. 7.1 - For Questions 1 through 4, fill in the blank with...Ch. 7.1 - Prob. 4PSCh. 7.1 - Each problem that follows refers to triangle ABC....Ch. 7.1 - Prob. 6PSCh. 7.1 - Prob. 7PSCh. 7.1 - Prob. 8PSCh. 7.1 - Prob. 9PSCh. 7.1 - Each problem that follows refers to triangle ABC....
Ch. 7.1 - Each problem that follows refers to triangle ABC....Ch. 7.1 - Each problem that follows refers to triangle ABC....Ch. 7.1 - Prob. 13PSCh. 7.1 - Each problem that follows refers to triangle ABC....Ch. 7.1 - The following information refers to triangle ABC....Ch. 7.1 - The following information refers to triangle ABC....Ch. 7.1 - The following information refers to triangle ABC....Ch. 7.1 - The following information refers to triangle ABC....Ch. 7.1 - Prob. 19PSCh. 7.1 - The following information refers to triangle ABC....Ch. 7.1 - Prob. 21PSCh. 7.1 - The following information refers to triangle ABC....Ch. 7.1 - Prob. 23PSCh. 7.1 - Prob. 24PSCh. 7.1 - Geometry The circle in Figure 12 has a radius of...Ch. 7.1 - Prob. 26PSCh. 7.1 - Prob. 27PSCh. 7.1 - Prob. 28PSCh. 7.1 - Angle of Elevation A man standing near a radio...Ch. 7.1 - Angle of Elevation A person standing on the street...Ch. 7.1 - Angle of Depression A man is flying in a hot-air...Ch. 7.1 - Angle of Elevation From a point on the ground, a...Ch. 7.1 - Angle of Elevation A woman entering an outside...Ch. 7.1 - Angle of Elevation A 155-foot antenna is on top of...Ch. 7.1 - Height of a Tree Figure 16 is a diagram that shows...Ch. 7.1 - Prob. 36PSCh. 7.1 - Distance to a Ship A ship is anchored off a long...Ch. 7.1 - Prob. 38PSCh. 7.1 - Force A tightrope walker is standing still with...Ch. 7.1 - Force A tightrope walker weighing 145 pounds is...Ch. 7.1 - Force If you have ever ridden on a chair lift at a...Ch. 7.1 - Prob. 42PSCh. 7.1 - Prob. 43PSCh. 7.1 - Prob. 44PSCh. 7.1 - Prob. 45PSCh. 7.1 - Solve each equation for if 0360. If rounding is...Ch. 7.1 - Prob. 47PSCh. 7.1 - Prob. 48PSCh. 7.1 - Prob. 49PSCh. 7.1 - Prob. 50PSCh. 7.1 - Find c for triangle ABC if A=43,B=12, and b=25...Ch. 7.1 - Gina is standing near a building and notices that...Ch. 7.1 - A 45.0 lb signal light is hanging from a wire...Ch. 7.2 - For Questions 1 through 8, fill in the blank with...Ch. 7.2 - For Questions 1 through 8, fill in the blank with...Ch. 7.2 - For Questions 1 through 8, fill in the blank with...Ch. 7.2 - Prob. 4PSCh. 7.2 - For Questions 1 through 8, fill in the blank with...Ch. 7.2 - Prob. 6PSCh. 7.2 - Prob. 7PSCh. 7.2 - Prob. 8PSCh. 7.2 - Prob. 9PSCh. 7.2 - Prob. 10PSCh. 7.2 - Each of the following problems refers to triangle...Ch. 7.2 - Each of the following problems refers to triangle...Ch. 7.2 - Each of the following problems refers to triangle...Ch. 7.2 - Prob. 14PSCh. 7.2 - Prob. 15PSCh. 7.2 - Each of the following problems refers to triangle...Ch. 7.2 - Each of the following problems refers to triangle...Ch. 7.2 - Prob. 18PSCh. 7.2 - Solve each of the following triangles....Ch. 7.2 - Solve each of the following triangles....Ch. 7.2 - Prob. 21PSCh. 7.2 - Prob. 22PSCh. 7.2 - Prob. 23PSCh. 7.2 - Prob. 24PSCh. 7.2 - Solve each of the following triangles....Ch. 7.2 - Solve each of the following triangles....Ch. 7.2 - Prob. 27PSCh. 7.2 - Prob. 28PSCh. 7.2 - Geometry The diagonals of a parallelogram are 14...Ch. 7.2 - Geometry The diagonals of a parallelogram are 56...Ch. 7.2 - Distance Between To Planes Two planes leave an...Ch. 7.2 - Distance Between Two Ships Two ships leave a...Ch. 7.2 - Draw vectors representing the course of a ship...Ch. 7.2 - Draw vectors representing the course of a ship...Ch. 7.2 - Draw vectors representing the course of a ship...Ch. 7.2 - Prob. 36PSCh. 7.2 - For Problems 37 through 42, use your knowledge of...Ch. 7.2 - Prob. 38PSCh. 7.2 - Prob. 39PSCh. 7.2 - For Problems 37 through 42, use your knowledge of...Ch. 7.2 - For Problems 37 through 42, use your knowledge of...Ch. 7.2 - For Problems 37 through 42, use your knowledge of...Ch. 7.2 - Resultant Force A heavy log is dragged across the...Ch. 7.2 - Resultant Force Two trucks are trying to pull an...Ch. 7.2 - Prob. 45PSCh. 7.2 - Problems 45 and 46 refer to Figure 10, which is a...Ch. 7.2 - Problems 47 and 48 refer to Figure 11, which shows...Ch. 7.2 - Prob. 48PSCh. 7.2 - Prob. 49PSCh. 7.2 - Prob. 50PSCh. 7.2 - Surveying In performing a geodetic survey, the...Ch. 7.2 - Prob. 52PSCh. 7.2 - Prob. 53PSCh. 7.2 - Prob. 54PSCh. 7.2 - Prob. 55PSCh. 7.2 - Prob. 56PSCh. 7.2 - Prob. 57PSCh. 7.2 - Prob. 58PSCh. 7.2 - Prob. 59PSCh. 7.2 - Prob. 60PSCh. 7.2 - Prob. 61PSCh. 7.2 - Prob. 62PSCh. 7.2 - Prob. 63PSCh. 7.2 - Prob. 64PSCh. 7.2 - Prob. 65PSCh. 7.2 - Prob. 66PSCh. 7.3 - For Questions 1 through 4, fill in the blank with...Ch. 7.3 - Prob. 2PSCh. 7.3 - For Questions 1 through 4, fill in the blank with...Ch. 7.3 - Prob. 4PSCh. 7.3 - Prob. 5PSCh. 7.3 - Prob. 6PSCh. 7.3 - Prob. 7PSCh. 7.3 - Prob. 8PSCh. 7.3 - Prob. 9PSCh. 7.3 - Prob. 10PSCh. 7.3 - Prob. 11PSCh. 7.3 - Prob. 12PSCh. 7.3 - Prob. 13PSCh. 7.3 - Prob. 14PSCh. 7.3 - Find all solutions to each of the following...Ch. 7.3 - Prob. 16PSCh. 7.3 - Prob. 17PSCh. 7.3 - Prob. 18PSCh. 7.3 - Find all solutions to each of the following...Ch. 7.3 - Prob. 20PSCh. 7.3 - Prob. 21PSCh. 7.3 - Prob. 22PSCh. 7.3 - Prob. 23PSCh. 7.3 - Prob. 24PSCh. 7.3 - Distance A 51-foot wire running from the top of a...Ch. 7.3 - Distance A hot-air balloon is held at a constant...Ch. 7.3 - Current A ship is headed due north at a constant...Ch. 7.3 - Prob. 28PSCh. 7.3 - Ground Speed A ship headed due east is moving...Ch. 7.3 - True Course A plane headed due east is traveling...Ch. 7.3 - Leaning Windmill After a wind storm, a farmer...Ch. 7.3 - Distance A boy is riding his motorcycle on a road...Ch. 7.3 - Prob. 33PSCh. 7.3 - Prob. 34PSCh. 7.3 - Find all solutions in the interval 0360. If...Ch. 7.3 - Find all solutions in the interval 0360. If...Ch. 7.3 - Prob. 37PSCh. 7.3 - Prob. 38PSCh. 7.3 - Prob. 39PSCh. 7.3 - Prob. 40PSCh. 7.3 - Prob. 41PSCh. 7.3 - Prob. 42PSCh. 7.3 - Prob. 43PSCh. 7.3 - Prob. 44PSCh. 7.3 - Prob. 45PSCh. 7.3 - Prob. 46PSCh. 7.3 - Prob. 47PSCh. 7.4 - For Questions 1 through 4, fill in the blank with...Ch. 7.4 - Prob. 2PSCh. 7.4 - Prob. 3PSCh. 7.4 - Prob. 4PSCh. 7.4 - Prob. 5PSCh. 7.4 - Prob. 6PSCh. 7.4 - Find the semi perimeter of triangle ABC....Ch. 7.4 - Prob. 8PSCh. 7.4 - Prob. 9PSCh. 7.4 - Prob. 10PSCh. 7.4 - Prob. 11PSCh. 7.4 - Prob. 12PSCh. 7.4 - Prob. 13PSCh. 7.4 - Prob. 14PSCh. 7.4 - Prob. 15PSCh. 7.4 - Prob. 16PSCh. 7.4 - Prob. 17PSCh. 7.4 - Prob. 18PSCh. 7.4 - Prob. 19PSCh. 7.4 - Prob. 20PSCh. 7.4 - Prob. 21PSCh. 7.4 - Prob. 22PSCh. 7.4 - Prob. 23PSCh. 7.4 - Prob. 24PSCh. 7.4 - Prob. 25PSCh. 7.4 - Prob. 26PSCh. 7.4 - Prob. 27PSCh. 7.4 - Prob. 28PSCh. 7.4 - Geometry and Area Find the area of a parallelogram...Ch. 7.4 - Geometry and Area Find the area of a parallelogram...Ch. 7.4 - Prob. 31PSCh. 7.4 - Ceomctry and Area The area of a triangle is 80...Ch. 7.4 - Prob. 33PSCh. 7.4 - Prob. 34PSCh. 7.4 - Prob. 35PSCh. 7.4 - Prob. 36PSCh. 7.4 - Prob. 37PSCh. 7.4 - Prob. 38PSCh. 7.4 - Prob. 39PSCh. 7.4 - Prob. 40PSCh. 7.4 - Prob. 41PSCh. 7.4 - Prob. 42PSCh. 7.4 - Prob. 43PSCh. 7.4 - Prob. 44PSCh. 7.4 - Prob. 45PSCh. 7.5 - For Questions 1 through 10, fill in the blank with...Ch. 7.5 - Prob. 2PSCh. 7.5 - For Questions 1 through 10, fill in the blank with...Ch. 7.5 - Prob. 4PSCh. 7.5 - Prob. 5PSCh. 7.5 - Prob. 6PSCh. 7.5 - Prob. 7PSCh. 7.5 - Prob. 8PSCh. 7.5 - Prob. 9PSCh. 7.5 - Prob. 10PSCh. 7.5 - Prob. 11PSCh. 7.5 - Prob. 12PSCh. 7.5 - Prob. 13PSCh. 7.5 - Prob. 14PSCh. 7.5 - Prob. 15PSCh. 7.5 - Prob. 16PSCh. 7.5 - Prob. 17PSCh. 7.5 - Prob. 18PSCh. 7.5 - Prob. 19PSCh. 7.5 - Prob. 20PSCh. 7.5 - Prob. 21PSCh. 7.5 - Prob. 22PSCh. 7.5 - Prob. 23PSCh. 7.5 - Prob. 24PSCh. 7.5 - Prob. 25PSCh. 7.5 - Prob. 26PSCh. 7.5 - Prob. 27PSCh. 7.5 - Prob. 28PSCh. 7.5 - Prob. 29PSCh. 7.5 - Prob. 30PSCh. 7.5 - Prob. 31PSCh. 7.5 - Prob. 32PSCh. 7.5 - Prob. 33PSCh. 7.5 - Prob. 34PSCh. 7.5 - For each vector, find 12V,V, and 4V. V= 3,7Ch. 7.5 - Prob. 36PSCh. 7.5 - Prob. 37PSCh. 7.5 - Prob. 38PSCh. 7.5 - Prob. 39PSCh. 7.5 - Prob. 40PSCh. 7.5 - Prob. 41PSCh. 7.5 - Prob. 42PSCh. 7.5 - Prob. 43PSCh. 7.5 - Prob. 44PSCh. 7.5 - Prob. 45PSCh. 7.5 - Prob. 46PSCh. 7.5 - Prob. 47PSCh. 7.5 - Prob. 48PSCh. 7.5 - Prob. 49PSCh. 7.5 - Prob. 50PSCh. 7.5 - Prob. 51PSCh. 7.5 - Prob. 52PSCh. 7.5 - Prob. 53PSCh. 7.5 - Prob. 54PSCh. 7.5 - Prob. 55PSCh. 7.5 - Prob. 56PSCh. 7.5 - Prob. 57PSCh. 7.5 - Prob. 58PSCh. 7.5 - Prob. 59PSCh. 7.5 - Prob. 60PSCh. 7.5 - Approximate the magnitude of each vector and the...Ch. 7.5 - Prob. 62PSCh. 7.5 - Prob. 63PSCh. 7.5 - Prob. 64PSCh. 7.5 - Prob. 65PSCh. 7.5 - Prob. 66PSCh. 7.5 - Force An 8.0-pound weight is lying on a situp...Ch. 7.5 - Prob. 68PSCh. 7.5 - Force Tyler and his cousin Kelly have attached a...Ch. 7.5 - Prob. 70PSCh. 7.5 - Force A traffic light weighing 22 pounds is...Ch. 7.5 - Force A tightrope walker is standing still with...Ch. 7.5 - Prob. 73PSCh. 7.5 - Prob. 74PSCh. 7.5 - Prob. 75PSCh. 7.5 - Prob. 76PSCh. 7.6 - Prob. 1PSCh. 7.6 - Prob. 2PSCh. 7.6 - Prob. 3PSCh. 7.6 - Prob. 4PSCh. 7.6 - Prob. 5PSCh. 7.6 - Prob. 6PSCh. 7.6 - Prob. 7PSCh. 7.6 - Prob. 8PSCh. 7.6 - Prob. 9PSCh. 7.6 - Prob. 10PSCh. 7.6 - Prob. 11PSCh. 7.6 - Prob. 12PSCh. 7.6 - Prob. 13PSCh. 7.6 - Prob. 14PSCh. 7.6 - Prob. 15PSCh. 7.6 - Prob. 16PSCh. 7.6 - Prob. 17PSCh. 7.6 - Prob. 18PSCh. 7.6 - Prob. 19PSCh. 7.6 - Prob. 20PSCh. 7.6 - Prob. 21PSCh. 7.6 - Prob. 22PSCh. 7.6 - Prob. 23PSCh. 7.6 - Prob. 24PSCh. 7.6 - Prob. 25PSCh. 7.6 - Prob. 26PSCh. 7.6 - Prob. 27PSCh. 7.6 - Prob. 28PSCh. 7.6 - Show that each pair of sectors is perpendicular....Ch. 7.6 - Prob. 30PSCh. 7.6 - Prob. 31PSCh. 7.6 - Show that each pair of sectors is perpendicular....Ch. 7.6 - Prob. 33PSCh. 7.6 - Prob. 34PSCh. 7.6 - Prob. 35PSCh. 7.6 - In general, show that the vectors V=ai+bj and...Ch. 7.6 - Prob. 37PSCh. 7.6 - Prob. 38PSCh. 7.6 - Prob. 39PSCh. 7.6 - Find the work performed when the given force F is...Ch. 7.6 - Prob. 41PSCh. 7.6 - Prob. 42PSCh. 7.6 - Prob. 43PSCh. 7.6 - Prob. 44PSCh. 7.6 - Prob. 45PSCh. 7.6 - Prob. 46PSCh. 7.6 - Prob. 47PSCh. 7.6 - Prob. 48PSCh. 7.6 - Prob. 49PSCh. 7.6 - Prob. 50PSCh. 7.6 - Prob. 51PSCh. 7.6 - Prob. 52PSCh. 7.6 - Which pair of vectors are perpendicular? a. 3i+4j...Ch. 7.6 - Prob. 54PSCh. 7 - Problems 1 through 10 refer to triangle ABC, which...Ch. 7 - Prob. 2CTCh. 7 - Prob. 3CTCh. 7 - Prob. 4CTCh. 7 - Prob. 5CTCh. 7 - Prob. 6CTCh. 7 - Prob. 7CTCh. 7 - Prob. 8CTCh. 7 - Prob. 9CTCh. 7 - Problems 1 through 10 refer to triangle ABC, which...Ch. 7 - Prob. 11CTCh. 7 - Prob. 12CTCh. 7 - Prob. 13CTCh. 7 - Prob. 14CTCh. 7 - Angle of Elevation A man standing near a building...Ch. 7 - Geometry The diagonals of a parallelogram are 26.8...Ch. 7 - Arc Length Suppose Figure 1 is an exaggerated...Ch. 7 - Distance and Bearing A man wandering in the desert...Ch. 7 - Distance Two guy wires from the top of a tent pole...Ch. 7 - Ground Speed A plane is headed due east with an...Ch. 7 - Height of a Tree To estimate the height of a tree,...Ch. 7 - True Course and Speed A plane flying with an...Ch. 7 - Prob. 23CTCh. 7 - Prob. 24CTCh. 7 - Prob. 25CTCh. 7 - Prob. 26CTCh. 7 - Prob. 27CTCh. 7 - Prob. 28CTCh. 7 - Find the value of b so that vectors U=5i+12j and...Ch. 7 - Prob. 30CTCh. 7 - Prob. 1GPCh. 7 - Prob. 2GPCh. 7 - Prob. 3GPCh. 7 - Prob. 4GPCh. 7 - Prob. 5GPCh. 7 - We mentioned in Section 7.5 that our algebraic...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, trigonometry and related others by exploring similar questions and additional content below.Similar questions
- Force Tyler and his cousin Kelly have attached a rope to the branch of a tree and tied a board to the other end to form a swing. Tyler sits on the board while his cousin pushes him through an angle of 25.5 and holds him there. If Tyler weighs 95.5 pounds, find the magnitude of the force Kelly must push with horizontally to keep Tyler in static equilibrium. See Figure 1. Figure 1arrow_forwardThe second hand of a clock is 8 centimeters long. Find the linear speed of the tip of the second hand as it passes around the clock face.arrow_forwardForce Tyler and his cousin Kelly have attached a rope to the branch of a tree and tied a board to the other end to form a swing. Tyler sits on the board while his cousin pushes him through an angle of 25.5 and holds him there. If Tyler weighs 95.5 pounds, find the magnitude of the force Kelly must push with horizontally to keep Tyler in static equilibrium. See Figure 13.arrow_forward
- Architecture A mason is building a semielliptical arch that has a height of 4 feet and a width of 10 feet. Where should the foci be placed in order to sketch the arch?arrow_forwardIn each of the following exercises, the top, front, and right side views of a compound-angular hole are shown. For each exercise, do the following: a. Sketch, dimension, and label a rectangular solid. Within the solid, show the right triangle that contains the hole axis as a side and the angle of tilt. Show the position of the angle of rotation. b. Compute the angle of rotation, R. c. Compute the angle of tilt, T. Compute angles to the nearer minute in triangles with customary unit sides. Compute angles to the nearer hundredth degree in triangles with metric unit sides. All dimensions are in millimeters. a. (sketch) sarrow_forwardA plane leaves Atlana's Hartsfield Airport nd flies north for 1 hr and west for 2 hr at an average speed of 400 mph. find the bearing that the plane should take?arrow_forward
- The aircraft is flying at a velocity of 50 m/s, at an altitude of 4500 m. Determine the lift/span created by the rectangular wing, with chord of 3 m, and a span of 13 m. The airfoil is flying at an angle of attack of 4 deg, and has the following details. CL AOA -0.5 deg 4 deg (unknown) 8 deg 0.7 Your answerarrow_forwardWhile moving, Jacob pushes a dolly up a ramp with a constant force of 55 N. If the ramp has an incline of 20° with the horizontal, what amount of work (in joules) will Jacob have do to push the dolly 20 meters? about 1034 joules about 376 joules about 354 joules about 1100 joulesarrow_forwardSolve the problem.A force of 627 lb is required to pull a boat up a ramp inclined at 23° with the horizontal. How much does the boat weigh?arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Trigonometry (MindTap Course List)TrigonometryISBN:9781305652224Author:Charles P. McKeague, Mark D. TurnerPublisher:Cengage LearningMathematics For Machine TechnologyAdvanced MathISBN:9781337798310Author:Peterson, John.Publisher:Cengage Learning,Trigonometry (MindTap Course List)TrigonometryISBN:9781337278461Author:Ron LarsonPublisher:Cengage Learning
- Linear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage LearningAlgebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal LittellElementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,
Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Cengage Learning
Mathematics For Machine Technology
Advanced Math
ISBN:9781337798310
Author:Peterson, John.
Publisher:Cengage Learning,
Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781337278461
Author:Ron Larson
Publisher:Cengage Learning
Linear Algebra: A Modern Introduction
Algebra
ISBN:9781285463247
Author:David Poole
Publisher:Cengage Learning
Algebra: Structure And Method, Book 1
Algebra
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:McDougal Littell
Elementary Geometry For College Students, 7e
Geometry
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Cengage,
The Law of Cosines; Author: Professor Dave Explains;https://www.youtube.com/watch?v=3wGQMyaWoLA;License: Standard YouTube License, CC-BY
Law of Sines and Law of Cosines (4 Examples); Author: Mario's Math Tutoring;https://www.youtube.com/watch?v=T--nPHdS1Vo;License: Standard YouTube License, CC-BY