Force are acting on a body according to fig. If body is moving horizontally at a constant speed of $5 m / s$ then value of $P$ and $S$ respectively will be:

0 N, 0 N

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300 N, 200 N

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300 N, 1000 N

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2000 N, 300 N

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Solution

The correct option is C $300 N, 1000 N$
Vertical forces can not have an effect on horizontal velocity of the object and as its given that velocity is constant, therefore acceleration must be zero which means $P$ equal to $300 N$ . Also, surface exerts equal and opposite force in answer to $2000 N$ normal force, so $S$ equal to $1000 N$ .

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Force are acting on a body according to fig. If body is moving horizontally at a constant speed of 5m/s then value of P and S respectively will be:

Force are acting on a body according to fig. If body is moving horizontally at a constant speed of $5 m / s$ then value of $P$ and $S$ respectively will be: