Astuntman jumps from the roof of a building to the safety net below. how far has the stuntman fallen after 1.6 seconds?

How do you know how many valence electrons an atom has?

During the past 150 years in the united states, how did energy consumption compare to population growth

Adiving board 3.00 m long is supported at a point 1.00 m from the end, and a diver weighing 500 n stands at the free end. the diving board is of uniform cross section and weighs 330 n. express your answers with appropriate mks units.