English, asked by lionjoshua247, 11 months ago

Frictional force between the 15kg block and ground is

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Answered by IamIronMan0
1

Answer:

50 N

Explanation:

Take 15 + 10 kg as a system.

25 g is normal so maximum friction can be 0.2 * 25 * 10 = 50 N.

Now 90 N > 50 N so friction will be maximum

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