Question

what is inertia ?
enjoy 50 points ☺☺☺

Answer 1

Hey, here is your answer

It is a lack of energy : an inability to move or change. It is the physical force that keeps things where they are or keeps them moving in the direction they are traveling.This includes the changes to the object's speed, direction of motion.

HOPE IT HELPS YOU

Answer 2

Answer:

Explanation:

Inertia is the resistance of the object to any change in its motion, including a change in direction. An object will stay still or keep moving at the same speed and in a straight line, unless it is acted upon by an external unbalanced force.