Anon-ideal gas follows the equation b rt p = vm vm where b is a function of temperature only the deviation in internal energy from that of an ideal gas, u - uideal, is given by -rt2 (ob 2. -rt (ob 1. vm at/v vm -rt b vm 4. -rt2 b 3. vm

Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied

What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.

Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?