0
Explained using the Big Idea Of Particles:the faster you go, the more air you have bashing into your surface.
Imagine the molecules comprising air were the size of basket-balls.
at walking speed, you'd only have 5 or 6 basket balls hitting you in the face every minute or so and they'd only hit you at walking pace. When you move up to running speed, you suddenly have 15 or so basket balls hitting you in the face every minute at running pace. Riding on a bicycle, you have between 30 and 40 basket balls hitting you in the face every minute at a very high speed.
So the faster you go, the more basket balls you have hitting you at a higher speed. These two factors multiply together to give the friction force which increases as a square factor of your speed, (i.e. increase speed by 2, you have 2x the basketballs hitting you 2x as fast which equals 2x2 = 4 times the friction force).
because the faster something is, the greater the friction is. like, here's an example. get your stubby little hand and start to rub it across the carpet. well don't just sit there actually do it you lazy homosapien! start to rub it softly, and then start to rub it all fast! as you can see, the faster you rub, the hotter your hand is, because of friction. but you weren't supposed to do it that hard and that's why your hand burns so badly.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Why does friction increase as the speed increases?
because the forces creating the friction are rub faster(harder).
Friction increases as speed increases using the big idea of particles?
Friction occurs when two objects are in close contact. As speed increases, the two touching objects will be rubbing their particles faster against each other, causing an increase in friction.
When an object is moving faster through a fluid -how does this affect the force of friction?
In a fluid, the force of friction tends to increase when the speed increases. The exact relationship, however, is far from simple.
Does wave speed increase as gravity increases?
yes,wave speed will increase as gravity increases.
Does friction increase?
yes, when it increases it creates heat
Why does friction increase as the speed increases?
because the forces creating the friction are rub faster(harder).
Friction increases as speed increases using the big idea of particles?
Friction occurs when two objects are in close contact. As speed increases, the two touching objects will be rubbing their particles faster against each other, causing an increase in friction.
Frictional force will increase with increase in?
Friction increases as a function of velocity.
Does wave speed increase as gravity increases?
yes,wave speed will increase as gravity increases.
When an object is moving faster through a fluid -how does this affect the force of friction?
In a fluid, the force of friction tends to increase when the speed increases. The exact relationship, however, is far from simple.
Does friction increase?
yes, when it increases it creates heat
How friction increases with weight?
yes, this is true when anyone increases our weight then no-one can't control oureself .( friction *weight).& increase the force .force is (torque*weight).hence friction increase with weight.
Why does friction increases when speed increases using the big idea of particles?
heat
Why does friction never speed up object?
You may be thinking of drag instead of friction. Friction between the floor and your foot increases your speed.
Does the speed of a wave increases as a wavelength increase?
the frequenzy increases, the speed of light is constant
Name two ways to increase friction?
Rougher surface and more weight to the object increases friction
Why is friction greater at greater speeds?
It isn't always - for instance: static friction (standing still) is greater than moving friction. BUT, Air resistance (or water resistance for boats) increases with speed - quite rapidly. The reason for the increase is that you must move the fluid out of the way in less time as you speed up.
