A10kg block is set moving wth an initial seped of 6m/s on a rough horizontal surface. if the force of friction is 20 n, approximately how far does the block travel before itstops

Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .

Select the correct answer from each drop-down menu. compared to its surroundings, the concentration of solutes is low inside a cell. so, the cell is with respect to its surroundings. a particular solute in this cell uses energy for its transport from the cell to its surroundings. this type of transport is called

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?