A certain rubber band stretches 2 cm when a 5 N force is applied. If the rubber band obeys Hooke's law, how much force does it take to stretch the rubber band 3 cm? Be sure to show all your work. *

What is tan(61)? а. 1.80 b. 0.49 c. 0.61 d. 0.87

Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential

You charge a parallel-plate capacitor, remove it from the battery, and prevent the wires connected to the plates from touching each other. when you increase the plate separation, what happens to the following quantities?