Applied Physics (11th Edition)
11th Edition
ISBN: 9780134159386
Author: Dale Ewen, Neill Schurter, Erik Gundersen
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 5, Problem 2RP
An 825-N force is required to pedal a bike with an acceleration of 11.0 m/s2. What is the mass of the bike and rider?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
At the surface of Jupiter’s moon Io, the acceleration due togravity is g = 1.81 m/s2. A watermelon weighs 44.0 N at the surface ofthe earth What is the watermelon’s mass on the earth’s surface?
A boy is pushing with a 12.5N on a box on a frictionless surface at a 25° angle to the horizontal accelerates at a rate of 4.53m/s2. What is the mass of the box?
There is a worker that slides a heavy box up a ramp into a truck. The box has a mass of 70 kg. The ramp is 4.7 m long and makes an angle of 27 degrees with the horizontal. The coefficient of friction between the ramp and box is 0.4
1.What's the weight of the box?
2.What's the normal force acting on box?
3.What's the force of friction acting on box?
Chapter 5 Solutions
Applied Physics (11th Edition)
Ch. 5.2 - Find the total force necessary to give each mass...Ch. 5.2 - Find the total force necessary to give each mass...Ch. 5.2 - Find the total force necessary to give each mass...Ch. 5.2 - Find the total force necessary to give each mass...Ch. 5.2 - Find the total force necessary to give each mass...Ch. 5.2 - Find the total force necessary to give each mass...Ch. 5.2 - Find the total force necessary to give each mass...Ch. 5.2 - Find the total force necessary to give each mass...Ch. 5.2 - Find the acceleration of each mass with the given...Ch. 5.2 - Find the acceleration of each mass with the given...
Ch. 5.2 - Find the acceleration of each mass with the given...Ch. 5.2 - Find the acceleration of each mass with the given...Ch. 5.2 - Find the acceleration of each mass with the given...Ch. 5.2 - Find the acceleration of each mass with the given...Ch. 5.2 - Find the acceleration of each mass with the given...Ch. 5.2 - Find the acceleration of each mass with the given...Ch. 5.2 - Find the acceleration of each mass with the given...Ch. 5.2 - Find the acceleration produced by a total force of...Ch. 5.2 - Find the total force necessary to give an...Ch. 5.2 - Find the total force necessary to give a rocket of...Ch. 5.2 - A forklift has a mass of 975 kg. What force must...Ch. 5.2 - A power wheelbarrow has a mass of 432 kg. What...Ch. 5.2 - What is the rate of deceleration of a 1400-kg SUV...Ch. 5.2 - An earthmover slows from 15.0 km/h to 3.00 km/h in...Ch. 5.2 - Find the total force necessary to give a 140-kg...Ch. 5.2 - Find the acceleration produced by a total force of...Ch. 5.2 - Find the mass of an object with acceleration 15.0...Ch. 5.2 - An automobile has a mass of 100 slugs. The...Ch. 5.2 - Find the acceleration produced by a force of 6.75 ...Ch. 5.2 - An astronaut has a mass of 80.0 kg. His space suit...Ch. 5.2 - A discus thrower exerts a force of 140 N on the...Ch. 5.2 - A scooter and rider together have a mass of 275...Ch. 5.2 - A pickup truck with mass of 1230 kg moving at 105...Ch. 5.3 - Find the weight for each mass. 1. m = 30. 0kgCh. 5.3 - Find the weight for each mass. 2. m = 60.0kgCh. 5.3 - Find the weight for mass. 3. m = 10.0 slugsCh. 5.3 - Find the weight for each mass. 4. m = 9.00 kgCh. 5.3 - Find the mass for each weight. 5. Fw = 17.0 NCh. 5.3 - Find the mass for each weight. 6. Fm = 21.0 lbCh. 5.3 - Find the mass for each weight. 7. Fw = 12,000 NCh. 5.3 - Find the mass for each weight. 8. Fw = 25, 000 NCh. 5.3 - Find the mass for the each weight. 9. Fw = 6.7 ...Ch. 5.3 - Find the mass for each weight. 10. Fw = 5.5 106...Ch. 5.3 - Find the weight of an 1150-kg automobile.Ch. 5.3 - Find the weight of an 81.5-slug automobile.Ch. 5.3 - Find the mass of a 2750-lb automobile.Ch. 5.3 - What is the mass of a 20,000-N truck?Ch. 5.3 - What is the mass of a 7500-N trailer?Ch. 5.3 - Find the mass of an 11,500-N automobile.Ch. 5.3 - Find the weight of a 1350-kg automobile (a) on the...Ch. 5.3 - Maria weighs 115 lb on the earth. What are her (a)...Ch. 5.3 - Johns mass is 65.0 kg on the earth. What are his...Ch. 5.3 - What is your weight in newtons and in pounds?Ch. 5.3 - What is your mass in kilograms and in slugs?Ch. 5.3 - What are your U.S. mass and weight on the moon?Ch. 5.3 - What are your metric mass and weight on the moon?Ch. 5.3 - Johns mass is 65.0 kg on the earth. What are his...Ch. 5.3 - Maria weighs 115 lb on the earth. What are her U...Ch. 5.3 - John's mass is 65.0 kg on the earth. What are his...Ch. 5.3 - What are your metric mass and weight on Jupiter,...Ch. 5.3 - What are your metric mass and weight on Mars,...Ch. 5.3 - An automobile transmission weighs 995 N. What is...Ch. 5.3 - A power wheelbarrow weighs 210 N. What is its...Ch. 5.4 - A cart on wheels weighs 2400 N. The coefficient of...Ch. 5.4 - A wooden crate weighs 780 lb. What force is needed...Ch. 5.4 - A piano weighs 4700 N. What force is needed to...Ch. 5.4 - A force of 850 N is needed to keep the piano in...Ch. 5.4 - A dog sled weighing 750 lb is pulled over level...Ch. 5.4 - A horizontal conveyor belt system has a...Ch. 5.4 - A tow truck can deliver 2500 lb of pulling force....Ch. 5.4 - A snowmobile is pulling a large sled across a...Ch. 5.4 - An automobile weighs 12,000 N and has a...Ch. 5.4 - A light truck weighs 14,000 N with a coefficient...Ch. 5.4 - A stake truck weighs 20,000 N with a coefficient...Ch. 5.4 - An alloy block is placed on a smooth composite...Ch. 5.4 - If a 20.0-N casting is placed on the block in...Ch. 5.4 - Rubber tires and wet blacktop have a coefficient...Ch. 5.4 - The coefficient of friction in Problem 15 is 0.700...Ch. 5.5 - Find the net force including its direction when...Ch. 5.5 - Find the net force including its direction when...Ch. 5.5 - Find the net force including its direction when...Ch. 5.5 - Find the net force including its direction when...Ch. 5.5 - Find the net force including its direction when...Ch. 5.5 - Find the net force including its direction when...Ch. 5.5 - Find the acceleration of an automobile of mass 100...Ch. 5.5 - Find the acceleration of an automobile of mass...Ch. 5.5 - A truck of mass 13,100 kg is acted upon by a...Ch. 5.5 - A speedboat of mass 30.0 slugs has a 300-lb force...Ch. 5.5 - A truck with a mass of 14,000 kg is pushed with a...Ch. 5.5 - A trailer has a mass of 5000 kg. It is pulled by a...Ch. 5.5 - A refrigeration unit on a job site must be slid...Ch. 5.5 - A light truck of 2000-kg mass has to be pushed...Ch. 5 - Force a. is a vector quantity. b. may be different...Ch. 5 - The metric weight of a 10-lb bag of sugar is...Ch. 5 - Mass and weight a. are the same. b. are different....Ch. 5 - According to Newtons second law, the law of...Ch. 5 - Friction a. always acts parallel to the surface of...Ch. 5 - Cite three examples of forces acting without...Ch. 5 - Using your own words, state Newton's first law,...Ch. 5 - Distinguish between velocity and acceleration.Ch. 5 - When the same force is applied to two different...Ch. 5 - Is 3 lb heavier than 10 N?Ch. 5 - Explain how life would be easier or more difficult...Ch. 5 - Explain how the weight of an astronaut is...Ch. 5 - Explain the difference between action and reaction...Ch. 5 - State Newton's third law of motion, the law of...Ch. 5 - A crate of mass 6.00 kg is moved by a force of...Ch. 5 - An 825-N force is required to pedal a bike with an...Ch. 5 - A block of mass 0.89 slug moves with a force of...Ch. 5 - What is the force necessary for a 2400-kg truck to...Ch. 5 - Two movers push a piano across a frictionless...Ch. 5 - A 340-N box has a frictional force of 57 N. Find...Ch. 5 - A truck pulls a trailer with a frictional force of...Ch. 5 - A steel box is slid along a steel surface. It has...Ch. 5 - A rock of a mass 13.0 kg is dropped from a cliff....Ch. 5 - A projectile has a mass of 0 37 slug. Find its...Ch. 5 - What force is required to produce an acceleration...Ch. 5 - Find the total force necessary to give a 280-kg...Ch. 5 - A force of 175 N is needed to keep a 640 -N...Ch. 5 - A crated garden tractor weighs 375 N. What force...Ch. 5 - Find the acceleration of a forklift of mass 1400...Ch. 5 - What is the weight of a 375-kg air compressor?Ch. 5 - What is the mass of a 405-N welder?Ch. 5 - What is the mass of a 12.0-N hammer?Ch. 5 - Engineers at Boeing developing specs for their...Ch. 5 - The Apollo spacecrafts were launched toward the...Ch. 5 - Kirsten's mass is 373 slugs. Being the physics fan...Ch. 5 - A motorcycle racer travelling at 145 km/h loses...Ch. 5 - The motorcycle and rider are sliding with the same...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Choose the best answer to each of the following. Explain your reasoning. Which detection method or methods meas...
Cosmic Perspective Fundamentals
A 75-kg man stands on his toes by exerting an upward force through the Achilles tendon, as in Figure 9.42. (a) ...
College Physics
Check Your Understanding The recommended daily amount of vitamin B3 or niacin, C6NH5 O2, for women who are not ...
University Physics Volume 2
The speed of the person sitting on the chair relative to the chair and relative to Earth.
Conceptual Physics (12th Edition)
48. A sealed tank containing seawater to a height of 11.0 m also contains air above the water at a gauge pressu...
College Physics (10th Edition)
E. Suppose you selected two widely separated dots on the ticker tape assembled in part B. What would you call t...
Tutorials in Introductory Physics
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
- you are driving down the road and are speeding. You apply the brakes on your car until you slow down to 22.4 m/s. A computer plots the force versus time for the vehichle and then measures the area under the curve. The area is -18950 N per s. The total breaking is 5.4 seconds. The combined mass of the car is 1200 kg. How fast were you moving before applying the breaks? What is the average force applied by the road to thr car before breaking?arrow_forwardA force of 39 N accelerates a 3.0 kg block at 4.2 m/s7 along a horizontal surface. What is the friction force acting on the block?arrow_forwardYour friend, who dislikes doing pushups, when she does a pushup from her knees,. You estimate your friend weights about 68.71 kg. Use g=9.8 m/s2. What is the supporting force from EACH of her hands in unit of N?arrow_forward
- An object accelerates 12.0 m/s2 when a force of 6.0 newtons is applied to it. What is the mass of the object? An object accelerates 5.0 m/s2 when a force of 20.0 newtons is applied to it. What is the mass of the object?arrow_forwardYour friend, who dislikes doing pushups, begins to do a pushup from her knees. You estimate your friend weights about 62.41 kg. Use g=9.8 m/s2. What is the supporting force from EACH of her hands in unit of N?arrow_forwardA 55kg box is pushed from opposite sides on a frictionless surface. A 320 N force is applied from the right and a 180 N force from the left side. What is the acceleration of the box?arrow_forward
- What magnitude net force is required to accelerate a 1200-kg car uniformly from 0 m/s to 27.0 m/s in 10.0 s?arrow_forwardA 32 kg child puts a 15 kg box into a 12 kg wagon. The child then pulls horizontally on the wagon with a force of 65 N. If the box does not move relative to the wagon, what is the static friction force on the box?arrow_forwardWhat is the mass of a car that attains a velocity of 10.0 m/s in 8.0 seconds if it started from rest. The force the engines apply on it is 3000.0 N.arrow_forward
- A horizontal force is used to pull a 5.0-kilogram cart at a constant speed of 5.0 meters per second across the floor. The force of friction between the cart and the floor is 10. newtons. V 5.0 m/s Horizontal force 5.0 kg Floor 127. What is the magnitude of the horizontal force along the handle of the cart? 128. Calculate the weight of the cart.arrow_forwardA 950-kg car pulls a boat on a trailer. ng Time: 03:25: (a) What force resists the motion of the car, boat, and trailer, if the car exerts a 1,232.5-N force on the road and produces an acceleration of 0.5 m/s²? The mass of the boat plus trailer is 500-kg. Number N (b) What is the force pulling the trailer if 80% of the resisting forces are experienced by the boat and trailer? (Hint: Treat the trailer as a separate system and solve a free body diagram.) Number Narrow_forwardThe child pulls the sled up a hill. The hill is inclined at an angle of 10º. The sled has a mass of 8 kg.The rope is now parallel with the surface of the hill. What is the tension in the rope now, if the sled is accelerating at 0.28 m/s 2?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
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