(Solved): A generator converts mechanical energy to electrical energy. current of one kind to the opposite ki ...

A generator converts mechanical energy to electrical energy. current of one kind to the opposite kind. alternating current to direct current. electrical energy to mechanical energy. Question 9 2 pts When a negatively-charged balloon is placed against a non-conducting wall, positive charges in the wall are attracted to the balloon. neutralized. too bound to negative charges in the wall to have any effect. repelled from the balloon. A magnetic force on an electron cannot change its direction of travel. speed nor its kinetic energy. kinetic energy. speed Question 11 2 pts When you drop an object onto a hard floor, the object will vibrate and amplify ultrasound. produce sympathetic vibrations. resonate with the floor. produce its own special sound.