Question

Copy the diag below and mark the direction of the force that act on it and name the force

Answer 1

Consider a simple pendulumhaving mass 'm', length L and displaced by a small angle Θ with the vertical. Thus, it oscillates about its mean position. In the displaced position, two forces are acting on the bob, Gravitationalforce, which is the weight of the bob – 'mg' acting in the downward direction.