11. consider the velocity vs time graph below. which object is not moving at time = 0?
velocity
time
с. с
d. all of the above are moving.

9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.

Uwill get answer it brainliest will be awarded for →calculate the pressure exerted by a body having a mass of 30kg over an area of contact 400cm2.also explain it for every step there should be

Newton's second law states that f = m x a (force is mass times acceleration). which example would have the greatest acceleration?