14. A car moving on a straight road increases its speed at a uniform rate from 10 m/s to 20 m/s in 5.0 s.
(a) What is its acceleration?
(b) How far did it go during those 5.0 s?

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

Why don't you see your reflection in water with waves or repples

Selma made a diagram to compare convection and radiation. which label belongs in the area marked x? must involve temperature differences between substances or objects only occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter