1. A crate weighing 460N is acted upon by a 210N horizontal force. Friction  between the crate and the floor produces a 160N opposing horizontal force.   Find the acceleration and the distance moved in 12 seconds.

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Chapter5: Newton's Law Of Motion
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Problem 109CP: A drone is being directed across a frictionless ice- covered lake. The mass of the drone is 1.50 kg,...
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1. A crate weighing 460N is acted upon by a 210N horizontal force. Friction  between the crate and the floor produces a 160N opposing horizontal force.

  Find the acceleration and the distance moved in 12 seconds.

2. A crate with mass 23.5 kg initially at rest on a warehouse floor is acted on by a net horizontal force of 100 N. (a)What acceleration is produced?          (b) How far does the crate travel in 10.0 s? (c) What is its speed at the end of 10.0 s?

 

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