If you apply an effort of 240 N to a simple machine with a mechanical advantage of 3, what resistance force will the machine produce?

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

It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.

Acar jack with a mechanical advantage of 6 needs to produce an output force of 600 n to raise a car. what input force is required? 6 n 100 n 600 n 3,600 n