Objects A and B are brought close to each other. Object A will soon become positively charged. Identify the charge that must transfer for this situation to occur. (You have to click one of the charges like the positive = + or the negative = -)
It’s definitely not the Object B positive charge. (I already clicked tht one this first time & got it wrong.

A2-kg bowling ball is 1 meter off the ground on a post when it falls. just before it reaches the ground, its traveling 4.4 m/s. assuming that there is no air resistant, which statement is true a. the initial potential energy is less then the final kinetic energy b. the mechanical energy is not conserved c. the mechanical energy is conserved d. the initial potential energy is greater than the final kinetic energy