A 1.200 kg car travels at 20 m/s. What is its momentum? P=mv A)24000 kg m/s

B)14000 kg m/s

C)8000 kg m/s

D)1220 kg m/s

When you turn on a battery-operated device, an electrical circuit is

Ablock of mass 1.5 kg slides down an inclined plane that has an angle of 15. if the inclined plane has no friction and the block starts at a height of 3 m, how much kinetic energy does the block have when it reaches the bottom? acceleration due to gravity is g = 9.8 m/s2. a. 6.8 j b. 50.9 j c. 0 j d. 44.1 j

Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential