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Question 3. You got your car stuck and don't have a jack to get it un stuck. In your car you happen to have a solid block and rigid bar that is 2 m long. Your car has a mass of 800 kg. Part 1. What amount of force must you exert in order to lift the car?

Question 3. You got your car stuck and don't have a jack to get it un stuck. In your car you happen to have a solid block and rigid bar that is 2 m long. Your car has a mass of 800 kg. Part 1. What amount of force must you exert in order to lift the car?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Question 3. You got your car stuck and don't have a jack to get it un stuck. In your car you happen to have a solid block and rigid bar that is 2 m long. Your car has a mass of 800 kg. Part 1. What amount of force must you exert in order to lift the car? Part 2. If the block is put 0.1m from the rear of the car where you will be lifting how much force must you push on the other end of the rigid bar in order to lift the car? Part 3. What amount of torque was required?
Transcribed Image Text:Question 3. You got your car stuck and don't have a jack to get it un stuck. In your car you happen to have a solid block and rigid bar that is 2 m long. Your car has a mass of 800 kg. Part 1. What amount of force must you exert in order to lift the car? Part 2. If the block is put 0.1m from the rear of the car where you will be lifting how much force must you push on the other end of the rigid bar in order to lift the car? Part 3. What amount of torque was required?
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