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3 years ago

25)Two forces are acting on a block in opposite directions as shown in the figure above

Physics

1 answer:

larisa [96]3 years ago

8 0

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(a) A = 5 kgwt

B = 10 N

First convert 5 kgwt to N,

$5 \times 9.8 \\ = 49 \: N$

Net force [the forces are acting in 2 opposite directions]

$A - B \: \\ = 49 - 10 \\ = 39 \: N$

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(b) Since, the force is greater by A ↦the block will move towards B, i.e, to the right.

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(c) Frictional force will try to oppose the motion of the block but since A has greater force than B, the frictional force will be resisted.

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Explanation:

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