After the first trial your sibling spills juice on the track when you run the car down the track again you measure the speed at the bottom of the track to be 2.0 MS how much of the total mechanical energy was converted to thermal energy as a car moved through the sticky juice? Plz help asap

The force will determine the acceleration.

Consider two metallic rods mounted on insulated supports. one is neutral, the other positively charged. you bring the two rods close to each, but without contact, and briefly ground the the neutral rod by touching it with your hand. show answer correct answer what would be resulting charge (if any) on the initially neutral rod

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