Question

A stone is thrown vertically upwards with kinetic energy K. The kinetic energy at the highest point is

• A. $\frac{K}{2}$
• B. $\frac{\sqrt{K}}{2}$
• C. $K$
• D. zero

Answer 1

Answer: (D)

zero

Answer 2

At highest point, velocity is zero. Hence, Kinetic energy is zero.