Which of the following energy changes occurs as a ball bounces?

Potential to chemical

magnetic to kinetic

thermal to mechanical

kinetic to potential

Why is it important to listen to your body when playing sports

How much charge flow through a wire in 10 minutes if the current through it is 2.5A

What is the power output of a pump which can raise 60 kg of water to a height of 10m every minute

A stone is thrown upward at an angle of 20◦ above the horizontal. Its maximum height during the trajectory is 41 m. The acceleration of gravity is 9.81 m/s 2. What was the stone's initial speed? Answer in units of m/s.

After striking both mirrors, at what angle relative to the incoming ray does the outgoing ray emerge?

Ways that charges can be transferred

A cricketer can throw a ball to a maximum horizontal distance of 100m. How much high above the ground can he throw same ball

What is the relationship between the slope of the position graph of an object and its velocity?

Differeniate between thermal energy and heat

The term that describes the time when the sun's are directly over the equator is: