Explain why the temperature of the heating element increased

The slope of a good speed time indicates ? a. velocity b. acceleration c. direction d. speed

As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?