Motion Along A Straight Line

Motion Along Straight Line

Motion In A Straight Line

A particle executing simple harmonic motion along a straight line. The velocity of the particle is 5ms^(-1) , when it is at a distance of 4 m from mean position and 3ms^(-1) , when at a distance of 9 m from mean position. Calculate the time taken by the particle to travel 3 m from the positive extremity of oscillation.

The graph between displacement and time in a motion along straight line is depicted below. Which interval indicates that no force is acting on the particle?

Derive the following equations of motion for an object moving with constant acceleration along a straight line : s_nth = v_0 + a/2 (2n-1) .