The wavelength of a wave multiplied by the frequency of the wave is the wave's
a. speed
b. frequency
c. wavelength
d. amplitude
e. loudness
A
You might also like to view...
The purpose of prescription glasses for a near-sighted person is to bring the apparent positions of distant objects
a. to the far point of the eye. b. to the near point of the eye. c. to the retina of the eye. d. none of the above.
When we see a meteor shower, it means that
A) the solar wind is unusually strong. B) an Earth-approaching asteroid has recently come very close to our planet. C) you should duck and run for cover to avoid being blasted on the head by a rock from space. D) Earth is crossing the orbit of a comet.
To say that an object is moving at constant velocity means that it is
1) at rest, 2) moving at an unchanging speed, 3) moving at an unchanging speed in a straight-line path, and that its acceleration is 4) zero. 5) constantly increasing (or decreasing). 6) uniform.
The buoyant force occurs because the pressure in a fluid increases with depth
Indicate whether the statement is true or false