The moon must be between the sun and the earth on a linear arrangement.
The moon should be farthest from the earth.
Andreaz answered the question on March 5, 2018 at 06:12
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A screw jack 25% efficient and having a screw pitch of 0.4cm is used to raise a load through a certain height. If the process the handle turns through a circle of radius 40cm. Calculate the
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Date posted: February 9, 2018. Answers (1)
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Two objects made of the same material and having the same mass are heated to a temperature of 35oC above that of the atmosphere and then allowed to cool in still air for 30 minutes. State one factor that will determine their final temperature
Date posted: February 9, 2018. Answers (1)