How much energy goes toward kinetic energy?
a famous motorcycle company has just built its first electric
model. like all vehicles, the purpose of the motorcycle is to
put out kinetic energy
o
50 j
200 j
400
800
o
electric
energy
800 j
kinetic
energy
? j
heat
200 j
friction
200 j

Astate of matter all that has define volume and can flow is a(n)

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

Which statement is true? a. kepler's laws apply only to the motion of earth. b. kepler's laws can be used to predict eclipses. c. kepler's laws are true for a central force that is directly proportional to distance. d. kepler's laws can be deduced from newton's laws of motion and gravity.