Answer:
B. Only wavelengths between infrared and ultraviolet
Explanation:
That is the visible spectrum if you look up a diagram of the light spectrum.
The acceleration when a 60 kg man in bosun's chair exerts a pull, is -3.76 m/s².
<h3>What is acceleration?</h3>
The acceleration is the time rate of change of velocity.
Given the mass of man m= 60 kg and pull = 363N
According to the equilibrium conditions, 3T -mg =ma
The pull is equal to the tension 3T =363 N
Substituting the values, we get
363N - 60x 9.81 = 60a
a =-3.76m/s²
Thus, the acceleration is -3.76m/s².
Learn more about Acceleration.
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Answer:
B. Ultraviolet.
Explanation:
Io is the fourth smallest moon in the Galilean moons and it is the innermost moon out of the other three moon. It has the highest density as compare to the moon and it has lowest water at its surface.
While it is Jupiter moon it leaves a footprint of magnet over the Jupiter's upper atmosphere. The appearance of this moon look like as a spot of ultraviolet emission that remains fixed underneath Io as Jupiter rotates. So it reflects Ultraviolet radiations.
Explanation:
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Answer:
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