Ajet travels at 580m/s how long does it take to travel 500meters? how long does it take to travel 8.75km?

If element x has 99 protons how many electrons does it have

The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?

Carmen is load furniture and boxes onto a moving truck. she picks up boxes of her things, places them on a cart, and pushes the cart to the moving van. which term best describes the type of force carmen uses? a. contact b. friction c. gravity d. noncontact