Question

dedcribe a few situations in which friction causes an increase in kinetic energy​

Answer 1

Explanation:

Increase in kinetic energy due to friction

The torque produced due to frictional force provides a positive angular acceleration. Hence, frictional force gives the positive torque which accelerates sphere motion by enhancing its speed and results in the increase in kinetic energy.

Answer 2

Answer:

Increase in kinetic energy due to friction

Increase in kinetic energy due to frictionThe torque produced due to frictional force provides a positive angular acceleration. Hence, frictional force gives the positive torque which accelerates sphere motion by enhancing its speed and results in the increase in kinetic energy.

Explanation:

Follow me and mark as brainlist♥️♥️