Question

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3. A block of mass 5 kg is on a rough herizontal surface and is at rest. Now a force of 24 N is
imparted to it with negligible impulse. If the coefficient of kinetic friction is 0.4 and
g=9.8 m/s², then the acceleration of the block is
2. 0.39 m/s?
3. 0.69 mis?
1. 0.26 m/s2
4. 0.88 mis​

Answer 1

Explanation:

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