A 30kg block is to be moved up an inclined plane at an angle 30 to the horizontal with a velocity of 5m/s.If the frictional force retarding the motion is 150N.Find the horizontal force required to move the block up the plane[g=10m/s]

A 30kg block is to be moved up an inclined plane at an angle 30 to the

1.	A 30kg block is to be moved up an inclined plane at an angle 30 to the horizontal with a velocity of 5m/s.If the frictional force retarding the motion is 150N.Find the horizontal force required to move the block up the plane[g=10m/s]
Answer» As BODY has CONST velocity net ACCN is 0. So EQUATE net force to 0

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A 30kg block is to be moved up an inclined plane at an angle 30 to the horizontal with a velocity of 5m/s.If the frictional force retarding the motion is 150N.Find the horizontal force required to move the block up the plane[g=10m/s]

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