2) If you have a saran wrap that has a neutral charge how many excess electrons does it have?

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.

You carry a 7.0-kg bag of groceries 1.2 m above the ground at constant speed across a 2.7m room. how much work do you do on the bag in the process? (a) 157j (b) 0.00j (c) 185j (d) 82j

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a