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wlad13 [49]
3 years ago
7

The velocity of a wave with a wavelength of 4.7000 m and frequency of 34.00 hz

Physics
1 answer:
Ivanshal [37]3 years ago
4 0
The answer is 253.8 m/s
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Answer:

(a) - 42700 m/s

(b) - 6.8 x 10^-4 m/s^2

Explanation:

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Convert velocities into m/s and time into second

So, u = 20700 m / s

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t = 1.99 x 365.25 x 24 x 3600 = 62799624 second

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(b) Accelerate is defined as the rate of change of velocity.

Acceleration = change in velocity / time

                     = ( - 42700 ) / (62799624) = - 6.8 x 10^-4 m/s^2

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