Answer:
Friction
Explanation:
Friction keeps things from sliding into things according to newton's laws
Answer:
Gravity is the only force acting on a falling ball because of free fall. Since gravity is unbalanced it accelerates an object and the velocity increases as an object falls due to gravity pushing it. The acceleration due to gravity is 9.8 m/s^2.
Newton's first law of motion states that an object that is resting (not moving) will stay motionless unless an external force acts on it and an object in motion will stay in motion unless an outside force acts on it. This law is known as newton's law of inertia.
The answer is wave.
A wave can be defined as a rhythmic flow that moves over a medium from one place to the different area.
