A certain type of rocket sled is used to measure the effects of extreme deceleration. The sled reaches a velocity of +88.9 m/s, then comes to a complete stop in 0.18 s. What is the average acceleration that takes place in this time interval? Round to the nearest whole number.

Write short note on the following ; collision theory, rotation angle and angular velocity, centripetal acceleration, coriolis force, and newton's law of gravitation.

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

In the first law of thermodynamics, triangle e=q-w, what does q stand for