With help of diagrams explains why the sun appear reddish at sunrise and sunset
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During sunrise and sunset, the rays have to travel a larger part of the atmosphere because they are very close to the horizon. Therefore, light other than red is mostly scattered away. Most of the red light, which is the least scattered, enters our eyes. Hence, the sun and the sky appear red.? At sunrise the earth is rotating towards the sun. Similarly, during sunset, the earth is rotating away from the sun. During these times the sunlight has to travel at an angle and thus cover a longer distance through the atmosphere.Hope tis help
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A1) According, to the third law of motion by newton, every action has an equal and opposite reaction.
2) so, if the bullet exerts a momentum when going forward, same amount of momentum will push the gun backward
3) Hence, the momentum of both would be equal
10 g * v = 1000 g * 5 m/s
v = 500 m/snswer:
Explanation:
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