0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
When is friction not useful in skiing?
when you are jumping or making a turn
Is friction needed on a trampoline?
yes,because compared to a person jumping on an oil coverd trampoline to a person jumping on a dry tampoline with socks on,yes you do need friction or you'll slid right off.
What thing can you use to help us overcome friction?
wheels overcome friction
Does friction help mousetrap cars?
no it does not
Why do wheel reduce the force of friction?
Wheels reduces the friction because to improve the speed of the machines. friction can be reduced with the help of the lubricants.
When is friction not useful in skiing?
when you are jumping or making a turn
Is friction needed on a trampoline?
yes,because compared to a person jumping on an oil coverd trampoline to a person jumping on a dry tampoline with socks on,yes you do need friction or you'll slid right off.
What is done to reduce friction in ski jumping?
apply wax to the bottom of your skis
What forces are involved in long jumping?
gravity friction acceleration air resistance and bouancy
Does jumping rope help increase height and how?
no jumping rope does not help increase health. jumping rope is a cardiovascular activity nothing more.
What does friction have to do with horse jumping?
A horse is able to jump because the friction between its hooves and the ground give it traction. Without this it would simply slide around.
Why are tyres useful friction?
how does friction help car tyres?
Does friction help with gas mileage?
No; friction decreases gas mileage.
How friction help?
by energy
What kind of friction can help reduce friction?
I never heard of friction reducing friction. You can reduce friction by using lubricants, as well as using wheels (as in ball bearings).
What thing can you use to help us overcome friction?
wheels overcome friction
Wheels help reduce?
friction
