Which of the following is NOT true about the loudness of sound?
A. Sounds with less intensity sound softer.
B. Sounds with greater intensity sound louder.
C. Pitch is related to loudness.

Which expression allows you to determine the mechanical advantage of an inclined plane? a. height of plane / input force b. length of plane / input force c. length of plane / height of plane d. height of plane / length of plane

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?

Adisk with a radius of r is oriented with its normal unit vector at an angle q with respect to a uniform electric field. which of the following would result in an increase in the electric flux through the disk? check all that apply? a. increasing the area of the disk b. decreasing the given orientation angle of the disk c. decreasing the strength of the electric field d. increasing the given orientation angle of the disk, but not exceeding an angle of 90