Physics, 19.08.2019 23:10 samariahmiddlebrooks
The earth’s average radius is 6400 km and its average density is 5.5 g/cm3. if all of the earth’s matter were compressed to the density of the atom calculated above, what would be the radius of the earth? answer in units of m.
Answers: 1
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Standing side by side ,you and a friend step off a bridge at different times and fall for 1.6s to the water below.your friend goes first,and you follow after he has dropped a distance of 2.0m.when your friend hits the water,is the seperation between the two of you 2.0m or more than 2.0m? verify your answer with a calculation.
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Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
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The earth’s average radius is 6400 km and its average density is 5.5 g/cm3. if all of the earth’s ma...
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