A25.0-n force is applied to a 25kg crate in order to accelerate it rightward across a rough, horizontal surface with a coefficient of friction of 0.47

Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.

Which graph best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?