Moderate# Kinetic Energy from a Position Function

APPHMC-JGV00W

A 2 kg object is placed on a horizontal spring and is set into motion. Its position with respect to time is given by the following function:

$$x(t)=0.5cos(10t)$$

$$x(t)=0.5 \text{ when } t=0$$

What is the maximum kinetic energy of the object?