Which of the following is a lie?

A) to find the total amount of energy, subtract the potential energy from 100.

B) energy is measured in Joules.

C) the heat radiating from a campfire represents potential energy.

When two or more forces act together on an object what do they combine to form

Winds are deflected to the (right/left) ___ as they move into a low pressure area in the Northern Hemisphere.

A person is riding on a Ferris Wheel. When the wheel makes one complete turn, is the net work done by the gravitational force posiitive, negative, or zero?

What indicates that energy has been added to or removed as heat or work from a system?

A cars speedometer measures

Why did the untied states fight a major war in southeast asia

Laura sees a horse pulling a buggy. She wonders how it can accelerate if the action of the horse pulling the cart would cause an equal and opposite reaction of the cart pulling on the horse. Which explanation best answers her question?

On February 15, 2013, Asteroid 2012 DA14 passed within 17,200 miles [mi] of the surface of the Earth at a relative speed of 7.8 kilometers per second [km/s ]. This is considerably closer than the orbit of geosynchronous satellites (26,200 miles).

When you turn on a battery-powered flashlight, you transform A. heat energy into light and chemical energy. B. chemical energy into electrical energy and light. C. heat energy into chemical energy and light. D.

If the velocity of a moving object doubles, what happens to its momentum?