Physics, 13.01.2021 09:00 alexis3060
Bonnie and Clyde are sliding a 300 kg bank safe across the floor to their getaway car. Clyde
pushes from behind with 385 N of force while Bonnie pulls forward on a rope with 350 N of
force. The safe moves with a constant speed of 0.5 m/s.
1) Draw a free body diagram of the safe.
2) calculate the normal force on the safe. Show all work
3) What is the acceleration of the safe as it moves at a constant speed of 0.5 m/s?
4) Calculate the friction force acting on the safe. Show work
Answers: 3
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Calculate the capacitance of a system that stores 2.0 x 10^-10c of charge at 100.0 v. use c=q/v. a. 2.0 x 10^-12 f b. 2.0 x 10^-8 f c. 5.0 x 10^11 f d. 5.0 x 10^7 f
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Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?
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Which describes increasing the efficiency of energy resource
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Bonnie and Clyde are sliding a 300 kg bank safe across the floor to their getaway car. Clyde
pushes...
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