Answer:
λ = hv
If frequency is doubled :
λ = h × 2v
λ = 2hv
Thus wavelength is doubled
Answer:
step bro was stuck on the elevator
Explanation:
Amplitude is a measurement of the magnitude of displacement (or maximum disturbance) of a medium from its resting state, as diagramed in the peak deviation example below (it can also be a measurement of an electrical signal's increased or decreased strength above or below a nominal state).
1) push down on the end of the lever, and 2) 3/4 of the way from the fulcrum
I believe it's D. The centripetal force moves away from the center, but the marble stays there due to the string.
