Draw a free-body diagram of a block which slides down a frictionless plane having an inclination of

Question:

Draw a free-body diagram of a block which slides down a frictionless plane having an inclination of θ = 15.0° (Fig. P5.22). The block starts from rest at the top and the length of the incline is 2.00 m. Find
(a) The acceleration of the block and
(b) Its speed when it reaches the bottom of the incline.

Draw a free-body diagram of a block