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1) friction thats lows things down is called dynamic friction
2) friction that stops things is called static friction
3) most of friction makes heat ( rubbing hands together )
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∙ 11y ago
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3 contact forces?
The three contact forces is push or pull or friction & the non contact force is gravity & magnitism.
Describe 3 examples where low friction is not useful?
Friction is very useful but it has its own disadvantages. Friction causes wear and tear. Friction spoils the soles of our shoes. friction reduces speed This is all wrong some not useful types of friction are are when airplanes fly the friction causes heat that materials that will withstand which are costly.
What are the 3 kinds of friction describe each?
sliding friction is like sliding a desk without wheels across a floor since its sliding and if there a large amount of weight involved it will be harter to over come the friction , rooling friction is like a skateboard rooling down the street for rooling friction the object NEEDS to have wheels or it wouldn't be rooling friction,and fluid friction is like droping a ball through air since air has water particles and counts for fluid friction.
What are 3 fun ineresting facts about swamps?
love it cjrtfy
What are 5 types of friction?
1. Static2. Sliding3. Rolling4. Air5. Fluid
What are 10 facts about speed?
Speed skaters use friction and drag.
What are facts and frictions?
Ok well, facts are true statements about a topic and friction.... is when 2 objects rub against each other and it seems hard to pull or push but its just FRICTION...weird... and i honestly dont know what frictions mean.. :)
What the 3 types of friction?
Kinetic, Static, and Rolling Friction
What are types of friction?
There are 2 types of frictions: 1. Rolling friction 2. Static friction 3. Fluid friction
What does all types of frictions do?
Friction act on us every day. Types of Friction: 1) Sliding friction 2) Rolling friction 3) Static friction 4) Fluid friction
What are the 3 types of friction and its definition?
The 3 types of friction are static friction (force between stationary objects), kinetic friction (force between moving objects), and rolling friction (force between a rolling object and a surface). Friction is the resistance that one surface or object encounters when moving over another.
What are some facts about friction?
Friction is a force, of resistance, that takes place when two or more objects make contact and when there is movement with one another. Friction keeps your feet on the ground and prevents you from slipping. Fricition is just like gravity.
What are the three tpes of friction?
1.static friction 2.rolling friction 3.sliding friction You can believe me because i just learned it in school(grade8)
How many surface does friction need?
3
What are 3 forces being exerted as you complete the reinforcement exercise?
Slideing Fiction, Friction, and Static Friction.
What are facts about static friction?
Static friction is the force that must be overcome to start an object moving on a surface. It increases as the normal force between the object and the surface increases. The maximum static friction force is proportional to the normal force and can vary depending on the types of materials in contact.
What are four forces in static friction?
Four forces in static friction are:- 1. Weight 2. Tension 3. Normal Force 4. Static Friction
