A wave has frequency of 50 Hz and a wavelength of 10 m. What is the speed of the wave? Group of answer choices
1 answer:
Explanation:
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Answer:
m=−8/3
Explanation:
My guess would be choice D
Look at the third one i think its the answer
Work done
- N×200
- mg200
- 40(10)(200)
- 400(200)
- 80000J
Power
- Work done/Time
- 80000/30
- 8000/3
- 2668W
