Question

Asked Nov 1, 2019

A force of 25.0 N is applied in the positive *x*-direction to a block of mass 9.25 kg, at rest on a frictionless surface.

HINT

(a)

What is the block's acceleration (in m/s^{2})? (Indicate the direction with the sign of your answer.)

m/s^{2}

(b)

How fast is it going (in m/s) after 5.00 s?

m/s

Step 1

Given,

Step 2

Part (a):

By Newton’s law of force,

Step 3

By substituting t...

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