Derek reads a rate of 25 words per min. how long would it take him to read a 225 work article if he read at a constant rate without stopping

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

Suppose while hauling rocks, you accidentally drop one. it breaks apart in flat, planar sections. what type of rock did you just drop? 20 points

What object a collides with object b and bounces back its final momentum is?