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2 votes
Need help with # 5,6,&7 please, thanks

Need help with # 5,6,&7 please, thanks-example-1
User Kasyx
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1 Answer

6 votes

Answer: 5. 1/2 fraction of a wave comes by each second. 6. 1/10 of the wave comes by each second 7. 3.

Explanation: 5. The formula for frequency is f = 1/t, T being period, so the frequency is 1/2.

Same thing with the 6th question, f=1/10

The 7th question asks about celerity, the wave celerity is the speed c at which the wave moves in the x-direction, is given by c=L/T, with L being the wavelength and T being the period.

Therefore C= 6/3, C= 3.

User MrGlass
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8.3k points

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