Physics for Scientists and Engineers with Modern, Revised Hybrid (with Enhanced WebAssign Printed Access Card for Physics, Multi-Term Courses)
9th Edition
ISBN: 9781305266292
Author: Raymond A. Serway, John W. Jewett
Publisher: Cengage Learning
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Chapter 5, Problem 69P
To determine
The distanced moved by the mug relative to the horizontal table top before the cloth is completely out.
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A magician pulls a tablecloth from under a 200 g mug located 15.0 cm from the edge of the cloth. The cloth exerts a friction force of 0.100 N on the mug and is pulled with a constant acceleration of 3.00 m/s2. How far does the mug move relative to the horizontal tabletop before the cloth is completely out from under it? Note that the cloth must move more than 15 cm relative to the tabletop during the process.
In the figure, block A has a mass of 4.00 kg. It rests on a smooth horizontal table and is connected by a very light horizontal string
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David throws a 50 kg cart down a ramp with an initial speed of vi = 6 m/s. The ramp is at an angle of 20◦, and the coefficient of kinetic friction between the cart and the ramp is µk = 0.25. Additionally, the coefficient of static friction is µs = 0.55. How much time does it take to reach Ryan who is 10 m away? Assume that the cart slides and doesn’t roll.
Chapter 5 Solutions
Physics for Scientists and Engineers with Modern, Revised Hybrid (with Enhanced WebAssign Printed Access Card for Physics, Multi-Term Courses)
Ch. 5.2 - Which of the following statements is correct? (a)...Ch. 5.4 - An object experiences no acceleration. Which of...Ch. 5.4 - You push an object, initially at rest, across a...Ch. 5.5 - Suppose you are talking by interplanetary...Ch. 5.6 - (i) If a fly collides with the windshield of a...Ch. 5.8 - You press your physics textbook flat against a...Ch. 5.8 - Prob. 5.7QQCh. 5 - The driver of a speeding empty truck slams on the...Ch. 5 - In Figure OQ5.2, a locomotive has broken through...Ch. 5 - Prob. 3OQ
Ch. 5 - Prob. 4OQCh. 5 - Prob. 5OQCh. 5 - The manager of a department store is pushing...Ch. 5 - Two objects are connected by a string that passes...Ch. 5 - Prob. 8OQCh. 5 - A truck loaded with sand accelerates along a...Ch. 5 - A large crate of mass m is place on the flatbed of...Ch. 5 - If an object is in equilibrium, which of the...Ch. 5 - A crate remains stationary after it has been...Ch. 5 - An object of mass m moves with acceleration a down...Ch. 5 - Prob. 1CQCh. 5 - Your hands are wet, and the restroom towel...Ch. 5 - In the motion picture It Happened One Night...Ch. 5 - If a car is traveling due westward with a constant...Ch. 5 - A passenger sitting in the rear of a bus claims...Ch. 5 - A child tosses a ball straight up. She says that...Ch. 5 - A person holds a ball in her hand. (a) Identify...Ch. 5 - Prob. 8CQCh. 5 - Prob. 9CQCh. 5 - Twenty people participate in a tug-of-war. The two...Ch. 5 - Prob. 11CQCh. 5 - Prob. 12CQCh. 5 - A weightlifter stands on a bathroom scale. He...Ch. 5 - Prob. 14CQCh. 5 - Suppose you are driving a classic car. Why should...Ch. 5 - Prob. 16CQCh. 5 - Describe two examples in which the force of...Ch. 5 - The mayor of a city reprimands some city employees...Ch. 5 - Give reasons for the answers to each of the...Ch. 5 - Prob. 20CQCh. 5 - Identify actionreaction pairs in the following...Ch. 5 - Prob. 22CQCh. 5 - Prob. 23CQCh. 5 - A certain orthodontist uses a wire brace to align...Ch. 5 - If a man weighs 900 N on the Earth, what would he...Ch. 5 - A 3.00-kg object undergoes an acceleration given...Ch. 5 - Prob. 4PCh. 5 - Prob. 5PCh. 5 - The average speed of a nitrogen molecule in air is...Ch. 5 - Prob. 7PCh. 5 - Prob. 8PCh. 5 - Review. The gravitational force exerted on a...Ch. 5 - Review. The gravitational force exerted on a...Ch. 5 - Review. An electron of mass 9. 11 1031 kg has an...Ch. 5 - Prob. 12PCh. 5 - One or more external forces, large enough to be...Ch. 5 - A brick of mass M has been placed on a rubber...Ch. 5 - Two forces, F1=(6.00i4.00j)N and...Ch. 5 - Prob. 16PCh. 5 - Prob. 17PCh. 5 - Prob. 18PCh. 5 - Prob. 19PCh. 5 - You stand on the seat of a chair and then hop off....Ch. 5 - Prob. 21PCh. 5 - Review. Three forces acting on an object are given...Ch. 5 - Prob. 23PCh. 5 - Prob. 24PCh. 5 - Review. Figure P5.15 shows a worker poling a boata...Ch. 5 - An iron bolt of mass 65.0 g hangs from a string...Ch. 5 - Prob. 27PCh. 5 - The systems shown in Figure P5.28 are in...Ch. 5 - Prob. 29PCh. 5 - A block slides down a frictionless plane having an...Ch. 5 - The distance between two telephone poles is 50.0...Ch. 5 - A 3.00-kg object is moving in a plane, with its x...Ch. 5 - A bag of cement weighing 325 N hangs in...Ch. 5 - A bag of cement whose weight is Fg hangs in...Ch. 5 - Prob. 35PCh. 5 - Prob. 36PCh. 5 - An object of mass m = 1.00 kg is observed to have...Ch. 5 - Prob. 38PCh. 5 - Prob. 39PCh. 5 - An object of mass m1 = 5.00 kg placed on a...Ch. 5 - Prob. 41PCh. 5 - Two objects are connected by a light string that...Ch. 5 - Prob. 43PCh. 5 - Prob. 44PCh. 5 - In the system shown in Figure P5.23, a horizontal...Ch. 5 - An object of mass m1 hangs from a string that...Ch. 5 - A block is given an initial velocity of 5.00 m/s...Ch. 5 - A car is stuck in the mud. A tow truck pulls on...Ch. 5 - Prob. 49PCh. 5 - Prob. 50PCh. 5 - In Example 5.8, we investigated the apparent...Ch. 5 - Consider a large truck carrying a heavy load, such...Ch. 5 - Prob. 53PCh. 5 - Prob. 54PCh. 5 - A 25.0-kg block is initially at rest on a...Ch. 5 - Why is the following situation impassible? Your...Ch. 5 - Prob. 57PCh. 5 - Before 1960m people believed that the maximum...Ch. 5 - Prob. 59PCh. 5 - A woman at an airport is towing her 20.0-kg...Ch. 5 - Review. A 3.00-kg block starts from rest at the...Ch. 5 - The person in Figure P5.30 weighs 170 lb. As seen...Ch. 5 - A 9.00-kg hanging object is connected by a light,...Ch. 5 - Three objects are connected on a table as shown in...Ch. 5 - Prob. 65PCh. 5 - A block of mass 3.00 kg is pushed up against a...Ch. 5 - Prob. 67PCh. 5 - Prob. 68PCh. 5 - Prob. 69PCh. 5 - A 5.00-kg block is placed on top of a 10.0-kg...Ch. 5 - Prob. 71PCh. 5 - A black aluminum glider floats on a film of air...Ch. 5 - Prob. 73APCh. 5 - Why is the following situation impossible? A book...Ch. 5 - Prob. 75APCh. 5 - A 1.00-kg glider on a horizontal air track is...Ch. 5 - Prob. 77APCh. 5 - Prob. 78APCh. 5 - Two blocks of masses m1 and m2, are placed on a...Ch. 5 - Prob. 80APCh. 5 - An inventive child named Nick wants to reach an...Ch. 5 - Prob. 82APCh. 5 - Prob. 83APCh. 5 - An aluminum block of mass m1 = 2.00 kg and a...Ch. 5 - Prob. 85APCh. 5 - Prob. 86APCh. 5 - Prob. 87APCh. 5 - Prob. 88APCh. 5 - A crate of weight Fg is pushed by a force P on a...Ch. 5 - Prob. 90APCh. 5 - A flat cushion of mass m is released from rest at...Ch. 5 - In Figure P5.46, the pulleys and pulleys the cord...Ch. 5 - What horizontal force must be applied to a large...Ch. 5 - Prob. 94APCh. 5 - A car accelerates down a hill (Fig. P5.95), going...Ch. 5 - Prob. 96CPCh. 5 - Prob. 97CPCh. 5 - Initially, the system of objects shown in Figure...Ch. 5 - A block of mass 2.20 kg is accelerated across a...Ch. 5 - Prob. 100CPCh. 5 - Prob. 101CPCh. 5 - In Figure P5.55, the incline has mass M and is...Ch. 5 - Prob. 103CPCh. 5 - Prob. 104CP
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- A small block has a horizontal velocity of 4.00 m/s as it slides off the edge of a table. The table is a vertical distance of 0.85 m above the floor. If g = 9.80 m/s2, how far does the block travel horizontally while it is in the air?arrow_forwardA cart of mass mA = 7.3 kg is pushed forward by a horizontal force F. A block of mass mB = 0.54 kg is in turn pushed forward by the cart. If the cart and the block accelerate forward fast enough, the friction force between the block and the cart would keep the block suspended above the floor without falling down. Given g = 9.8 m/s2 and the static friction coefficient μs = 0.8 between the block and the cart; the floor is horizontal and there is no friction between the cart and the floor. Calculate the minimal force F on the cart that would keep the block from falling down.arrow_forwardAfter collecting so much Halloween candy, you want to find a secret place to eat it all without being bothered. You see a small hiding place on top of a neighbors shed. Luckily, the neighbor has a ramp that leads up to the roof of the shed. You pull your bag of candy with a mass of 6.2 kg up the frictionless ramp which is at an angle of 29 degrees above the horizontal. The bag has an acceleration of 1.81 m/s2 parallel to, and UP the ramp while you are pulling -What is the Normal Force exerted on bag of candy by the ramp? - What force do you need to pull with in order to give the bag an acceleration of 1.81 m/s2?arrow_forward
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