Question

4. Which of the following has both kinetic and potential energy?

a. The elastic band of a catapult about to hurl a stone

b. A ball moving in slow motion across a ground

c. A boy reading a book sitting on a chair

d. None of these​

Answer 1

Answer:

c. A boy reading a book sitting on a chair

Explanation:

Please mark as brainliests

Answer 2

Answer:

a boy reading a book sitting on a chair