3730 watts equals about how many horsepower

A. 5

B. 10

C. 20

D. 30

Which of the following describes what happens to the amount of work when using a ramp to move a heavy object? increase decrease stay the same constantly changing

A Blu-ray disc is approximately 11 centimeters in diameter. The drive motor of a Blu-ray player is able to rotate up to 10,000 revolutions per minute. (a) Find the maximum angular speed (in radians per second) of a Blu-ray disc as it rotates

Failure to accomplish Erikson's psychosocial task of late adulthood leads to despair. A. True B. False

A current cannot produce a magnetic field. * True or false

What energy change would accompany the loss of 0.1 mg in mass? Express the energy change in kilojoules to one significant digit.

A balloon was partially filled with helium gas at room temperature. It occupied 4.0 liters of volume at 700.0 mm Hg atmospheric pressure. When the balloon was released, it traveled upward until it burst at 99 mm Hg atmospheric pressure.

A packing crate rests on a horizontal surface. It is acted on by three horizontal forces: 600 N to the left, 200 N to the right, and friction. The weight of the crate is 400 N.

Which type of radiation has the lowest penetrating ability?

For which one of the following situations will the path length equal the magnitude of the displacement? a A ball on the end of a string is moving in a vertical circle. b A toy train is traveling around a circular track.

A poem on the body system