Forces Summary Force Contact force Non contact force
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Forces
Summary �Force �Contact force �Non - contact force �The force of gravity �Friction �Air resistance force �Tension force �Questions and answers �Games �Videos
Forces A force can be a push or a pull. It is not something you can see or touch, but can see it in action. The unit of force is called the Newton.
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Contact force In physics, a contact force is a force that acts at the point of contact between two objects. Contact forces are described by Newton's laws of motion, as with all other forces in dynamics.
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Non – contact force A non-contact force is a force applied to an object by another body that is not in direct contact with it. The most familiar example of a non-contact force is weight.
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The force of gravity is the force exerted by the gravitational field of a massive object on any body.
Air Resistance Force The air resistance force is a special type of frictional force that acts upon objects as they travel through the air.
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Tension Force �The tension force is the force exerted by a compressed or stretched spring upon any object that is attached to it.
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Questions and answers �What is a contact force? �A contact force is a force that acts at the point of contact between two objects, in contrast to body forces. �What is a non contact force? � A non-contact force is a force applied to an object by another body that is not in direct contact with it.
Games �Forces
Videos �What is a force? �What is gravity? �Types of forces
By Ja vi Gi l. A lb en de a
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- Contact and non contact forces
- Noncontact force examples
- Air resistance contact or noncontact
- Which of the following forces is a contact force? *
- Friction is a necessary evil
- Why is gravity a non contact force
- Is air resistance a contact force
- Long range force vs contact force
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- Resultant of unlike parallel forces
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- Intermolecular vs intramolecular forces
- Intra vs intermolecular
- Intermolecular force of attraction
- Balanced forces and unbalanced forces venn diagram