A cylinder-piston system contains an ideal gas at a pressure of 1.5 x 10^5 Pa. The piston is pushed out, allowing the gas to expand from an initial volume of 0.0002 m^3 to a final volume of 0.0006 m^3. The system absorbs 32 J of heat during this process. What is the change in internal energy? [Use ∆U=Q-W=Q- P∆V]​

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great. d) about 10 times as great.