A wave moves in a rope with a certain wavelength. A second wave is made to move in the same rope with twice the wavelength of the first wave. The frequency of the second wave is _______________ the frequency of the first wave
a. 1/2 c. 2 times
b. the same as d. unrelated to
A
You might also like to view...
Vast majority of the known volume of the universe lies in the voids
Indicate whether the statement is true or false
How many grams of ethanol (density 0.80 g/cm3 ) should be added to 5.0 g of chloroform (density 1.5 g/cm3 ) if the resulting mixture is to have a density of 1.2 g/cm3?
Assume that the fluids do not change their volumes when they are mixed. A) 2.0 g B) 2.4 g C) 1.8 g D) 4.4 g E) 1.6 g
Methyl salicylate is an ester commonly called
a. glycerine. b. oil of wintergreen. c. heroin. d. chloroform. e. methamphetamine.
A quick jerk on a sheet of paper beneath a box of cereal doesn't topple the box, which best illustrates that
A) the box has no acceleration. B) there is an action-reaction pair of forces. C) gravity tends to hold the box secure. D) the box has inertia.