# What force keeps a ball in motion?

## What force keeps a ball in motion?

centripetal force
The ball moves in a circular motion due to centripetal force and the tether, which keeps the ball connected to the pole, pulling to the center. For centripetal force, the tether might be an actual object, like a chain, or it might be a force, like gravity, that acts like a tether.

What type of force is acting on the ball?

There are two forces acting on the ball: tension from the string and force due to gravitation.

### What law of motion is a rolling ball?

Newton’s first law of motion
A rolling ball follows Newton’s first law of motion.

What makes the ball stop on rolling?

When you roll a ball on the ground, the electrons in the atoms on the surface of the ground push against the electrons in the atoms on the surface of your ball that is touching the ground. A rolling ball stops because the surface on which it rolls resists its motion. A rolling ball stops because of friction.

## Is rolling a ball a force?

The forces on a rolling ball include a horizontal friction force, F , and the normal reaction force, N , acting a distance S ahead of the center of the ball. The motion of four different spinning tops was filmed with a high-speed video camera.

What type of force stops a ball rolling on the ground?

Explanation: For example, when the ball rolls on the ground, the force of friction acts between the surface of the ball and the surface of the ground. The irregularities between the two surfaces lock into each other and thus, stop the ball from moving any further unless it is moved by an external force.

### What are the types of force?

Types of Forces

Contact Forces Action-at-a-Distance Forces
Frictional Force Gravitational Force
Tension Force Electrical Force
Normal Force Magnetic Force
Air Resistance Force

What keeps an object in motion?

Inertia is a force which keeps stationary objects at rest and moving objects in motion at constant velocity. Inertia is a force which brings all objects to a rest position. All objects have inertia. A more massive object has more inertia than a less massive object.

## What is the motion of ball rolling on the ground?

Rectilinear motion, rotational motion.

What makes the ball keep on rolling after sometime?

Friction makes the ball stop on rolling after sometime When a ball rolls on the ground, for example, friction is created between the ball’s surface and the ground’s surface.

### What are the 6 main types of forces?

Or to read about an individual force, click on its name from the list below.

• Applied Force.
• Gravitational Force.
• Normal Force.
• Frictional Force.
• Air Resistance Force.
• Tension Force.
• Spring Force.

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