Please show work for answers G 2. of a newly planet, the weight of the the At th

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Please show work for answers

G 2. of a newly planet, the weight of the the At the surface discovered , the acceleration due to gravity is 7.50 m/s2. A piece of ice 10on weighed .62N earth surfaceice on surface of the new planet is 8.13 N (F) None (A) 142 N (B) 38.2 N (c) () 24is correct 79.65 N D.3 N O S R. A 600N box initially at rest is pulled by a horizontal rope on a horizontal table. The coefficients of kinetic and static friction between the box and the table are 0.3 and 0.6 respectively. The frictional force on the box when pulled with a 32.0 N force is (A) 600N, C) 32.0 N (C) 36.0 N (D) 28.ON (E) 18.ON (F) None is correct

Explanation / Answer

2)On earth W=mg

10.62=m*9.8

M=1.083 Kg

Hence on the new planet

W=M*g

W=1.083*7.5

W=8.127 N

3) The maximum static friction that the block can exert is (.6*60=36 N.Hence the applied force is less than the maximum static force value.Hence the block will not move and the static friction force value will be equal to the force applied on the block(32 N) so that the block doesn't move.This condition will prevail till the force applied does not exceed 36 N.As and when the force applied will be greater than 36N the block will start moving and kinetic friction will act on the block.

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