Akangaroo jumps straight up with an initial vertical velocity 2.4 m/s we want to find the maximum height of the jump we can ignore air resistance

Describe the function of the endomembrane system? what organelles are involved?

What is the coefficient of kinetic friction μk between the block and the tabletop?

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.