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Why does rubbing hands help in winter?
Rubbing hands together creates friction, friction creates heat, so rubbing hands together in the winter may help keep them warm.
Why does eraser feel warm when rub it against paper?
It feels warm because of friction,any time you rub two objects together, heat is created from friction. Just like rubbing your hands together to get them warm.
Why rubbing eraser against paper eraser feels warm?
It feels warm because of friction. Any time you rub two objects together, heat is created from the friction. Just like rubbing your hands together to get them warm. That's friction also.
When rubbing hands together what energy takes place?
When we rub our hands, we use our body's energy to generate kinetic energy. This causes friction between our hands, which causes heat to be produced. Hence we feel warm.
What are 3 examples of friction in daily life?
Walking: we could never walk without friction. We would have been slipping in one place. Rubbing hands together: We rub our hands together to keep them warm in winter. The warmth is generated by friction. Brakes: Brakes help to stop a vehicle in motion. Braking increases friction.
Why does rubbing hands help in winter?
Rubbing hands together creates friction, friction creates heat, so rubbing hands together in the winter may help keep them warm.
What force makes your hands warm when you rub them together quikly?
Friction.
Why does eraser feel warm when rub it against paper?
It feels warm because of friction,any time you rub two objects together, heat is created from friction. Just like rubbing your hands together to get them warm.
Why rubbing eraser against paper eraser feels warm?
It feels warm because of friction. Any time you rub two objects together, heat is created from the friction. Just like rubbing your hands together to get them warm. That's friction also.
When rubbing hands together what energy takes place?
When we rub our hands, we use our body's energy to generate kinetic energy. This causes friction between our hands, which causes heat to be produced. Hence we feel warm.
Why do you rub your palms together to make them warm in winters?
The friction between your hands create heat energy and obviously makes your hand warm.
Mechanical energy to thermal energy?
Rub your hands together and they feel warm, right? That's it, rubbing your hands is using mechanical energy, which is by friction then converted to thermal energy (heat).
How does a burning match actually burn?
The match burns because of the friction between the sandpaper and the match. Try rubbing your hands together, it does the same thing! Can you feel your hands warm up? That is the same thing that is happening with the match. But no oxygen, and the fire goes out!
How do you warm up lotion?
Rubbing the bottle in your hands would probably work. Or you could try using a hair dryer to warm it up :P
Why do your hands get warm when you rub them together what energy?
friction
What are 3 examples of friction in daily life?
Walking: we could never walk without friction. We would have been slipping in one place. Rubbing hands together: We rub our hands together to keep them warm in winter. The warmth is generated by friction. Brakes: Brakes help to stop a vehicle in motion. Braking increases friction.
How is friction involved in trying to move something too heavy?
Well friction is caused by two things rubbing against each other (like rubbing your hands together and they get warm is an example of friction) so if you tried to move something to heavy you might end up dragging it and then it would be rubbing (scraping) against another surface thus creating friction.
