A 300 gram toy car and a 500 gram toy car are sitting on a shelf that is 2 meters higher than the floor. by what percentage is the pe of the 500 gram car greater the the pe of the 300 gram car

if you walk 400m around the track. what will be your distance traveled? what will be your displacement

What is the distance traveled if a car traveled for 10 seconds at 2.0 m/s?

Which best describes the forces identified by Newton's third law of motion? equal and acting on different objects equal and acting on the same object unequal and acting on different objects unequal and acting on the same object

How many atoms are in a 4.30 cm à 4.30 cm à 4.30 cm cube of aluminum?

Taste and smell would be considered

Explain the relationship between motion and frame of reference.

Two students are looking at a brightly lit full Moon, illuminated by the reflected light from the Sun. Consider thefollowing discussion between the two students about what the spectrum of moonlight would look like.

When performing a battery load test, what should the load be set to?

If you push on a wall of a building what will happen

A conductor, with outer surface labelled a, contains a cavity, inner surface b. In this cavity there is a conducting sphere of radius r, and surface c. The sphere carries a charge of 1 C, while the conductor a charge of 2 C.