A machine with a MA of 10 is used to produce an output force of 250 N. What input force is applied to this machine?

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

Avalue that describes how heavy an object is and is related to the force of gravity is

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =