A force of 100 N acts on a body and moves at a distance of 2 m in the direction of the force. How much work has been done?

Diamond will scratch quartz. true or false

What is special about a dc circuit ?

A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.