Question

is there any force on it which tends to reduce its speed

Answer 1

Answer:

Force can only increase or decrease the speed of a moving object or change its direction. ... Then, from the same equation we can also relate the applied force and velocity (speed) of the object by taking acceleration as rate of change of velocity(speed).

Explanation:

Answer 2

Answer:-

Force of friction.

Explanation:

Force of friction always acts in the direction opposite to the motion of the body.