A 4 neton puck is travelling at 3 ms_1 it strikes a8N puck which is stationary two pucks stick together their common final speed is

Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s

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

Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above