Question

A block of mass m = 10.0kg is pulling along a surface with a constant external force 40n directed at an angle 30 with the horizontal surface. Coefficient of kinetic friction between the block and the surface is 0.20 how for the block moves horizontally in 6.00 seconds

Answer #1

A box with a mass of 7.01 kg is sliding along a horizontal
surface at constant velocity. It is pulled by a horizontal force
and the coefficient of kinetic friction between the box and the
surface is 0.375.
Part (a) What is the work done, in joules, by
the pulling force as the box moves a distance of 0.495 m?
Part (b) What is the work done, in joules, by
the force of friction 33% Part (c) What is the...

A block of mass m = 3.57 kg is drawn at a constant speed
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A 6.53-kg block initially at rest is pulled to the right along a
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the pulling force, and note that the...

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A boy is pulling a toy box across a horizontal rough surface. If
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