A spinning wheel A is brought in contact with another wheel E initiall

1.	A spinning wheel A is brought in contact with another wheel E initially at rest. Because of the friction at contact, the second wheel also starts spinning. Which of the following energies of the wheel B increase ? (a) kinetic (b) total (c) mechanical (d) internal.
Answer» The correct answer is all (a) kinetic (b) total (c) mechanical (d) internal.

A spinning wheel A is brought in contact with another wheel E initially at rest. Because of the friction at contact, the second wheel also starts spinning. Which of the following energies of the wheel B increase ? (a) kinetic (b) total (c) mechanical (d) internal.

Answer»

The correct answer is all

(a) kinetic

(b) total

(d) internal.