According to Hess’s theory, what might happen if the magma under a mid-ocean ridge cools? The magnetic stripes might reverse dir
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To solve this problem it is necessary to apply the concepts based on Newton's second law and the Centripetal Force.
That is to say,
Where,
Centripetal Force
Weight Force
Expanding the terms we have to,
Where,
r = Radius
g = Gravity
v = Velocity
Replacing with our values we have
Therefore the minimum speed must the car traverse the loop so that the rider does not fall out while upside down at the top is 10.75m/s
Explanation:
Center of gravity , Let center of rod is origin
=
=15.71cm from the center of rod