Static or Kinetic Friction?

How much it takes to start an object sliding.
1. Static Friction
2. Kinetic Friction
3. Both
How much force to keep an object sliding.
1. Static Friction
2. Kinetic Friction
3. Both
Gripping friction
1. Static Friction
2. Kinetic Friction
3. Both
Tries to stop an object when it’s moving.
1. Static Friction
2. Kinetic Friction
3. Both
When you are walking.
1. Static Friction
2. Kinetic Friction
3. Both
Sliding friction.
1. Static Friction
2. Kinetic Friction
3. Both
Keeps an object stuck to the ground.
1. Static Friction
2. Kinetic Friction
3. Both
Calculate with μ_k.
1. Static Friction
2. Kinetic Friction
3. Both
While sliding down a playground slide.
1. Static Friction
2. Kinetic Friction
3. Both
Requires F_N to calculate.
1. Static Friction
2. Kinetic Friction
3. Both
Opposes a force trying to pull on the object.
1. Static Friction
2. Kinetic Friction
3. Both
Car tires normally.
1. Static Friction
2. Kinetic Friction
3. Both
Is usually greater.
1. Static Friction
2. Kinetic Friction
3. Both
Is usually less.
1. Static Friction
2. Kinetic Friction
3. Both
Car tires when they “spin out”.
1. Static Friction
2. Kinetic Friction
3. Both
Slows down a sliding object.
1. Static Friction
2. Kinetic Friction
3. Both
Use this to calculate acceleration.
1. Static Friction
2. Kinetic Friction
3. Both
Calculate with μ_s.
1. Static Friction
2. Kinetic Friction
3. Both