What is the acceleration of the crate.describe a procedure, Ask an Expert

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Q.A rope exerts a constant horizontal force of 212N pulling a 62-kg crate across the floor. The velocity of the crate is observed to increase from 3m/s to 4m/s in a time of 3 seconds under the influence of this force and the frictional force exerted by the floor on the crate.

What is the acceleration of the crate?

Q. Describe a procedure to investigate the factors that determine the force of friction between a wooden block and the surface on which it's resting.

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Category:- Physics
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