Denny moves a 2 kg ball 3 meters horizontally, then 1.5 meters vertically. Denny is able to move at a constant velocity of 4 m/s during the entire trip. How much work is done in total?

what type of charge does it have? negative

their crystal patterns have been disrupted by stress

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2