How much energy is transferred when the potential difference is 230 volts and the charge is 5 coulombs?

Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .

Critical mass is the of material required to produce a chain reaction. a.) minimum amount b.) atomic mass c.) precise amount d.) maximum amount

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?