If a magnet is broken in half what occurs?

A. Nothing

B. It depends on where it was broken

C. The North Pole and South Pole are separated

D. New north and south poles are created

A person uses 25.0 J of kinetic energy to push an object for 11.0 How are work and power affected if the person uses the same amount of kinetic energy to push the object in less time?

You ride your skateboard to school and tell all your friends you rode at speed of 25 miles per hour

Name 8 examples of Convection.

Which factors are used to calculate the kinetic energy of an object? Check all that apply. gravity velocity volume mnes height Mark this and return Save and Exit Next

Which of the following do you calculate what are your divided the total distance travelled by the total travel time

What is the average amount of energy of motion in the particles of a substance

A race car is traveling at 76 m/s when it slows down at 9 m/s^2 for 4 seconds. What is his new velocity

Humpty Dumpty (12 kg) sat on a wall (2 m high). What was his potential energy, before his great fall? A. 235.2 J B. 235.2 N C. 24 J D. 246.1 W

Explain how we were able to boil water at room temperature

A car drives at 30km/h around a roundabout. I still the car accelerating?