In an electrical circuit, the current passing through a conductor varies inversely with the resistance. Suppose that when the current is (amperes), the resistance is ohms. What is the resistance when the current is?

What changes occur at the molecular level when butter melts in a hot pan? A. the motion of the butter molecules remains the same B. the motion of the butter molecules increases C. the motion of the butter molecules decreases D.

Why is the speed of the earths plate measured in centimeter per year instead of in meter per second?

The universal law of gravitation states that the force of attraction between two objects depends on which quantities?

When the mass of an object decreases, the force of gravity A, remains unchanged. B. decreases C. increases. D. becomes irregular.

A standard exam page is 8.5 inches by 11.0 inches. An exam that is 2.0 mm thick has a volume of?

Which class of lever has the fulcrum between the input force and the output force?

The refrigeration unit on an ice cream truck is rated at 35,500 Btu/hr. What is the amount of heat removed if is operates for 2.75 hours?

A process occurs in which a system's potential energy increases while the environment does work on the system.

What does the theory of plate tectonics suggest?

The clavicle is also called the