What Is Today And The Time??

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

=force × distance a. work b. velocity c. pressure d. momentum

Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)