Question

Which of the following has kinetic energy?
i. Stretched rubber
ii. Water stored in a dam
iii. None of these
iv. A raised stone above the ground ​

Answer 1

Answer:

streched rubber this is correct answer

Answer 2

None of these

Reason

• the stretched rubber has elastic potential energy due to its stretched condition
• Water stored in a dam posses potential energy due to its state of rest
• A raised stone above the ground contains gravitational potential energy due to its raised position .

Verification

Kinetic energy is the energy possessed in a body due to its state of motion.

Since none of the given option show that the body is in a state of motion

the answer is option c .