Universe
11th Edition
ISBN: 9781319039448
Author: Robert Geller, Roger Freedman, William J. Kaufmann
Publisher: W. H. Freeman
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 4, Problem 15CC
To determine
The motion of a rock weighing 10 kg and moving at a speed of 200m/s, far away from other objects without any external force applied.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The gravitational force on a baseball is -Fj. A pitcher throws the baseball with
velocity vî by uniformly accelerating it straight forward horizontally for a time
interval at = t - 0 = t. If the ball starts from rest, determine the following:
(Use any variable or symbol stated above along with the following as
necessary: g for the acceleration due to gravity.)
(a) Through what distance does it accelerate before its release?
d =
(b) What force does the pitcher exert on the ball?
An object of mass 10 kg is dropped from a flying plane. The force of air resistance is 0.07v,where v is the velocity of object. How long has the object is traveled before it is within 10% of itsterminal velocity? (assume that g = 9.8 m/sec2)
A player hits a ball with a speed of 39 m/s at an angle of Ɵ= 54 at a place where gravity is equal to 9.8 m/s 2
a. Find the x using this equation: x=Vo cos Ɵ t
b. Find the y using : y=Vo sin Ɵ t – ½ gt2
c. Find the velocity of x and y
d. Find the velocity along x axis using
Vx= Vo cos Ɵ
Vy= Vo sin Ɵ gt
Chapter 4 Solutions
Universe
Ch. 4 - Prob. 1CCCh. 4 - Prob. 2CCCh. 4 - Prob. 3CCCh. 4 - Prob. 4CCCh. 4 - Prob. 5CCCh. 4 - Prob. 6CCCh. 4 - Prob. 7CCCh. 4 - Prob. 8CCCh. 4 - Prob. 9CCCh. 4 - Prob. 10CC
Ch. 4 - Prob. 11CCCh. 4 - Prob. 12CCCh. 4 - Prob. 13CCCh. 4 - Prob. 14CCCh. 4 - Prob. 15CCCh. 4 - Prob. 16CCCh. 4 - Prob. 17CCCh. 4 - Prob. 18CCCh. 4 - Prob. 19CCCh. 4 - Prob. 20CCCh. 4 - Prob. 21CCCh. 4 - Prob. 22CCCh. 4 - Prob. 23CCCh. 4 - Prob. 24CCCh. 4 - Prob. 1CLCCh. 4 - Prob. 2CLCCh. 4 - Prob. 1QCh. 4 - Prob. 2QCh. 4 - Prob. 3QCh. 4 - Prob. 4QCh. 4 - Prob. 5QCh. 4 - Prob. 6QCh. 4 - Prob. 7QCh. 4 - Prob. 8QCh. 4 - Prob. 9QCh. 4 - Prob. 10QCh. 4 - Prob. 11QCh. 4 - Prob. 12QCh. 4 - Prob. 13QCh. 4 - Prob. 14QCh. 4 - Prob. 15QCh. 4 - Prob. 16QCh. 4 - Prob. 17QCh. 4 - Prob. 18QCh. 4 - Prob. 19QCh. 4 - Prob. 20QCh. 4 - Prob. 21QCh. 4 - Prob. 22QCh. 4 - Prob. 23QCh. 4 - Prob. 24QCh. 4 - Prob. 25QCh. 4 - Prob. 26QCh. 4 - Prob. 27QCh. 4 - Prob. 28QCh. 4 - Prob. 29QCh. 4 - Prob. 30QCh. 4 - Prob. 31QCh. 4 - Prob. 32QCh. 4 - Prob. 33QCh. 4 - Prob. 34QCh. 4 - Prob. 35QCh. 4 - Prob. 36QCh. 4 - Prob. 37QCh. 4 - Prob. 38QCh. 4 - Prob. 39QCh. 4 - Prob. 40QCh. 4 - Prob. 41QCh. 4 - Prob. 42QCh. 4 - Prob. 43QCh. 4 - Prob. 44QCh. 4 - Prob. 45QCh. 4 - Prob. 46QCh. 4 - Prob. 47QCh. 4 - Prob. 48QCh. 4 - Prob. 49QCh. 4 - Prob. 50QCh. 4 - Prob. 51QCh. 4 - Prob. 52QCh. 4 - Prob. 53QCh. 4 - Prob. 54QCh. 4 - Prob. 55QCh. 4 - Prob. 56QCh. 4 - Prob. 57QCh. 4 - Prob. 58Q
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- In which of the following situations is the moving object appropriately modeled as a projectile? Choose all correct answers. (a) A shoe is tossed in an arbitrary direction. (b) A jet airplane crosses the sky with its engines thrusting the plane forward. (c) A rocket leaves the launch pad. (d) A rocket moves through the sky, at much less than the speed of sound, after its fuel has been used up. (e) A diver throws a stone under water.arrow_forwardFisherman usually orient their boats, at some angle, when moving offshore. Why is that so? Explain this using the concept of relative motion.arrow_forwardA ball is dropped from rest off a cliff of height 100 m Assuming gravity accelerates masses uniformly on Earth's surface at g=9.8 m/s2, How long does it take to hit the ground?arrow_forward
- When an object accelerates at 9.8 m/s2 (or 32 ft/s2), we say it accelerates with 1 g. This is true whether the object is falling under gravity, or due to something else. Using the constant-acceleration approximation, determine how many g's are involved at Cedar Point's Top Thrill Dragster. According to the park, it goes 0 to 170 mph in 3.8 s on the horizontal track, before turning up vertically. Round the final answer to three decimal places.arrow_forwardSuppose an astronaut landed on a planet where g = 19.6 m>s2. Compared to earth, would it be easier, harder, or just as easy for her to walk around? Would it be easier, harder, or just as easy for her to catch a ball that is moving horizontally at 12 m>s? (Assume that the astronaut’s spacesuit is a lightweight model that doesn’t impede her movements in any way.)arrow_forwardTHIS time, though, there is a window in the floor, and you can see that you re in a rocket which has just taken off from the surface of an alien planet. By taking careful measurements out that window you determine that the rocket is accelerating upward at 7.44 m/s^2. When you drop a ball from a height of 2.20 m, it hits the floor 0.358 s later. What is the value of g for the alien world below you? 35.5 m/s^2 53.8 m/s^2 26.9 m/s^2 44.1 m/s^2arrow_forward
- An object with a mass of 100 kg measured on Earth is taken to the Mars. What is the mass of the object on the Mars’s surface if the acceleration due to gravity on Mars is two-fifth of that on Earth? 1. 80 kg 2. 50kg 3. 40kg 4. 100kgarrow_forwardYou are diving board over a swimming pool. You are throwing upward a tennis ball at a speed 3 m/s. On its way back down the tennis ball narrowly misses the diving and hits the water below at 15 m/s. The board is aboutarrow_forwardTo throw a baseball, the pitcher winds up, starting the ball from rest. They then accelerate the ball through a displacement of 3.4 m before releasing the ball at 46 m/s. Question A: Calculate the constant acceleration necessary to achieve this ball velocity. Give your answer in m/s^2 Question B: How many g's is this? (By what factor would you need to multiply Earth's gravity g = 9.8 m/s^2 to achive the same acceleration?arrow_forward
- You are lucky enough to visit a particular location in the universe that has zero gravity and no air resistance, so you decide to perform a simple experiment by throwing a rock horizontally. What type of motion do you observe?arrow_forwardYou accelerate upward in an elevator which increases its speed from rest to 2.50 m/s in a time of2.00 s. How heavy do you feel during that time relative to your weight (i.e. 0.5 times your weight,1.2 times your weight, 1.5 times your weight, etc...)?arrow_forwardAn eagle is flying horizontally at 7.7 m/s with a fish in its claws. It accidentally drops the fish. (in seconds) (a) How much time passes before the fish's speed quadruples?(b) How much additional time would be required for the fish's speed to quadruple again?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Glencoe Physics: Principles and Problems, Student...PhysicsISBN:9780078807213Author:Paul W. ZitzewitzPublisher:Glencoe/McGraw-Hill
Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Glencoe Physics: Principles and Problems, Student...
Physics
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Glencoe/McGraw-Hill
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
Newton's Second Law of Motion: F = ma; Author: Professor Dave explains;https://www.youtube.com/watch?v=xzA6IBWUEDE;License: Standard YouTube License, CC-BY