Asuperball of mass m is dropped vertically from a height, h. if the impact time with the floor is t, what is the average force on the ball

Drag each tile to the correct box. tiles bra i sequence

Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot