The energy of a sound wave relates to its
a. velocity.
b. amplitude.
c. frequency.
d. wavelength.

Acar accelerates from 5.0 m/s to to 11 m/s at a rate of 3.0 m/s^2. how far does it travel while accelerating? 20m 117m 43m 16m

When an object moves in uniform circular motion, the direction of its acceleration is a) in the same direction as its velocity vector. b) in the opposite direction of its velocity vector c) is directed toward the center of its circular path. d) is directed away from the center of its circular path. e) depends on the speed of the object.

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car