You are pulling your luggage in an air port for an international flight. You know not to pack too much else they charge you extra fees so you weighted your luggage at home to be 22.8 kg. You exert a pull of 51 N in magnitude and at 21 degrees above the horizontal to ensure you can walk at a constant speed on the carpeted floor. The coefficient of friction between the caster wheels and the carpet is 0.30. What is the acceleration of your luggage (could be positive or negative)?

You are pulling your luggage in an air port for an international flight. You know not to pack too much else they charge you extra fees so you weighted your luggage at home to be 22.8 kg. You exert a pull of 51 N in magnitude and at 21 degrees above the horizontal to ensure you can walk at a constant speed on the carpeted floor. The coefficient of friction between the caster wheels and the carpet is 0.30. What is the acceleration of your luggage (could be positive or negative)?

Name: You are pulling your luggage in an air port for an international flig
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: You are pulling your luggage in an air port for an international flight. You know not topack too much else they charge you extra fees so you weighted your luggage athome to be 22.8 kg. You exert a pull of 51 N in magnitude and at 21 degrees abovethe

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 110AP: A student is attempting to move a 30-kg mini-fridge into her dorm room. During a moment of...

See similar textbooks

Similar questions

By what factor does the drag force on a car increase as it goes from 65 to 110 km/h?
A student is attempting to move a 30-kg mini-fridge into her dorm room. During a moment of Inattention, the mini-fridge slides down a 35 degree incline at constant speed when she applies a force of 25 N acting up and parallel to the Incline. What is the coefficient of kinetic friction between the fridge and the surface of the incline?
A baseball catcher is performing a stunt for a television commercial. He will catch a baseball (mass 145 g) dropped from a height of 60.0 m above his glove. His glove stops the ball in 0.0100 s. What is the force exerted by his glove on the ball?
Check Your Understanding Suppose that Balto in Example 2.10 leaves the game to attend to more important matter, but Astro Clifford and Dug continue playing. Astro and Clifford’s pull on the toy does not change, but Dug rims around and bites on the toy in a different place. With how big a force and in what direction must Dug pull on the toy now to balance out the combined pulls from Clifford and Astro? Illustrate this situation by drawing a vector diagram indicating all forces involved.
A black widow spider hangs motionless from a web that extends vertically from the ceiling above. If the spider has a mass of 1.5 g, what is the tension in the web?
Suppose you have a 120-kg wooden crate resting on a wood floor, with coefficient of static friction 0.500 between these wood surfaces. (a) What maximum force can you exert horizontally on the crate without moving it? (b) If you continue to exert this force once the crate starts to slip, what will its acceleration then be? The coefficient of sliding friction is known to be 0.300 for this situation.
You want to move a 500-N crate across a level floor. To start the crate moving, youhave to pull with a 230-N horizontal force. Once the crate “breaks loose” and starts tomove, you can keep it moving at constant velocity with only 200 N. What are thecoefficients of static and kinetic friction?
A mass is given an initial speed V up an inclined rough ramp. m Vo The time for the mass to come to rest up the ramp is tup. The mass then returns down the ramp in time down. If tup 2.15, tdown = 3.5s and 8 = 20º, what is the friction of the rough ramp? = coefficient of kinetic
The rock is hanging from the middle of a clothesline. The rope is attached at equal heights 24 units apart and the entre point sags 1 unit below them. What is the tension if he has a mass of 20kg?
(0.25) cos m, = 14 kg macs for m, for 5. You are pulling a 39 kg box on a level floor by a rope attached to the box. The rope makes an angle of 21° with the horizontal. The coefficient of kinetic friction between the box and the floor is 0.23. Calculate the magnitude of the tension in the rope needed to keep the box moving at a constant velocity. (Hint: The normal force is not equal in magnitude to the force of gravity.) KU TI A (ans: 87 NJ SHARP
Two horses pull a cart with a total applied force of 2000N. The kinetic friction from the gravel road has a value of 450 N. Assuming the cart is 200 kg, what is its acceleration? Note that the road is flat and the horses are traveling in a straight path.
Tim pushes a 195kg lawnmower with a force of 850N at an angle of 35 degrees with respect to the horizontal. If it accelerates along the level grou D at 2.90 m/s2, what is the coefficient of Kinetic Friction between the mower and the ground.