Directions: write SF for situations that involve STATIC FRICTION and KF for KINETIC FRICTION
1. A boy sliding down a slide
2. Pushing a Car that does not move
3.Pushing a refrigirator that doesnt move
4.A girl pushing a cart
5.tug-of-war opponents who are keeping their postion
6.rubbing both hands
Answers & Comments
Answer:
1. Kinetic Friction
2. Static Friction
3. Static Friction
4. Kinetic Friction
5. Static Friction
6. Kinetic Friction
Explanation:
Kinetic friction is defined as a force that acts between moving surfaces. A body moving on the surface experiences a force in the opposite direction of its movement. The magnitude of the force will depend on the coefficient of kinetic friction between the two material.
Static friction is a force that keeps an object at rest. Static friction definition can be written as: The friction experienced when individuals try to move a stationary object on a surface, without actually triggering any relative motion between the body and the surface which it is on.
Hope it helps po
#CarryOnLearning
Brainliest po(◍•ᴗ•◍)❤