Explanation:
We know that that the range of the ball on the earth
therefore, range of the ball on moon
therefore,
Therefore, the range of ball will be 6 times on the moon than that on earth
The light intensity incident on a metallic surface with a work function of 1.88 eV produces photoelectrons with a maximum kineti
1 answer:
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Answer:
a
b
Explanation:
From the question we are told that
The velocity of the river due east is
The velocity of the boat due north is
The width of the river is
Generally the velocity of the boat relative to the shore
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Generally direction of the boat relative to the shore is mathematically represented as
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Generally the distance covered by the boat in the direction of flow of the river before reaching the north shore is mathematically represented as
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