Question

What is Frictional Force?Give 2 Examples

Answer 1

Answer:

1. the force of friction slows the football down when it rubs against another object. Friction is a force that resists motion between two bodies in contact. You can observe friction when you roll a football on the ground.
2. Rubbing both hands together to create heat. A sled sliding across snow or ice. Skis sliding against snow. A person sliding down a slide is an example of sliding friction.

Answer 2

DescriptionFriction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact.

Specific examples of sliding friction include:

Specific examples of sliding friction include:Rubbing both hands together to create heat.

Specific examples of sliding friction include:Rubbing both hands together to create heat.A sled sliding across snow or ice.

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