Aman weighing 750 n and a woman weighing 440 n have the same momentum. what is the ratio of the man's kinetic energy km to that of the woman kw?

Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.

Does heating a metal wire increase or decrease its electrical resistance? why?

Examples of states of consciousness include a. daydreaming b. dreaming during sleep c. hypnosis d. all of the above