<span>work = 500*3 = 1500 J
1500J in 5 sec = 300 watts
Hope that helps:)</span>
Answer:
sound wave-electrical wave-radio wave
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Answer:
infrared part of the spectrum
Explanation:
brown dwarfs are relatively cool and have temperatures of about 2000 K emitting their light in the infrared and practically none in the ultraviolet part of the spectrum.
Explanation:
equation is speed=distance/time
so 9.5km/1.5 equals 6.3km/h
