A man is running 80 m North and then runs 100 m East. The magnitude of the man’s displacement is 180.0 m
13.4 m
128.1 m
18. 3m

If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?

What kind of simple machine is a catapult?

A( developed during the process of technology design