Answer:
potential energy
Answer : During the winding of the spring of a clock, the kinetic energy gets converted into stored potential energy of the spring.
Answer:
hence the y - component of the velocity is 50m/s
Answer:

Explanation:
Given that,
The length of a string, l = 0.87 m
Speed of the ball, v = 3.36 m/s
We need to find the acceleration of the ball. The acceleration acting on the ball is centripetal acceleration. It is given by :

So, the acceleration of the ball is
.
<span>If my memory serves me well, sensory receptors which would lead you to squint in bright light are called </span><span>C. photoreceptors</span>