Without the force of friction, people would not be able to walk. Please select the best answer from the choices provided.
T
F

True because you’d be sliding and won’t have a good stance/grip on the ground if you don’t have friction.

Because without physical activity, the body has extra "energy" if you will, and so when it is time for bed you are not tired, so you end up staying up all night. also there is probably an effect on your internal clock, which messes with your melatonin production which goes hand in hand with your sleep cycle