Friction, more
If you use non-antibacterial soap and rub your hands together with it and water for like 15 seconds, that releases the germs, but does not kill them. So then you put your hands under water and that washes the germs away.
The friction generated by your hands creates heat.
Case 2: A truck is travelling at a constant speed up a hill with a normal force of 1360N. The Force of the Kinetic friction acting on the truck is 266N. What is the coefficient of kinetic friction between the truck and the road? N = 1360N, Fk = 266N Step 1: Substitute the values in the below Kinetic Friction Coefficient formula: This example will guide you to calculate the Kinetic Friction Coefficient manually.
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 )
The temperature of the sand rose because energy was created. It's like rubbing your hands together to warm them up. There's friction and there's new energy, meaning more heat, and higher temperature.
Rubbing your hands together.
rubbing your hands together produce heat that is friction.
This is an example of mechanical friction creating thermal energy
rubbing your hands together on a cold day.
Rubbing hands together creates friction, friction creates heat, so rubbing hands together in the winter may help keep them warm.
A example of friction is rubbing your hands together the heat you feel is friction. Oh dont be a shat head.
friction
No. That would be stupid!
rubbing your hands together
by rubbing your hands together
rubbing your hands together
Kinetic friction.