Answer:
v=(1/f) ×λ
(1/f)= v/λ
(1/f)= 2.5 ÷ 1.3
(1/f)= 1.92 seconds
T = 1.92 seconds
Explanation:
period= 1÷ frequency
T=1/f
The Time period of a wave that travels through a spring at 2.5 m/s and has a wavelength of 1.3 meters is 0.52 seconds
The time taken by a complete cycle of the wave to pass a point or the time taken by the wave to complete one cycle is called time period
wavelength = speed * time period or wavelength = speed / frequency
given :
wavelength (lambda) = 1.3 m
speed (v) = 2.5 m/s
time period(T) = ?
lambda = v * Time period
Time period = lambda / v
Time period = 1.3 / 2.5
Time period = 0.52 seconds
The Time period of a wave that travels through a spring at 2.5 m/s and has a wavelength of 1.3 meters is 0.52 seconds
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