Question

In the given figure, velocity of the body at A is

• A. Zero
• B. Unity
• C. Maximum
• D. Infinite

Answer 1

The correct option is A Zero

SInce v=$\frac{dx}{dt}$ i.e. velocity is the slope of the x-t curve and the slope of the graph at "A" is Zero , since it is the point of maxima . Hence, V=0 at that point.