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Answers
The ratio of inertia will also be 1:4 only..
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No, Balance forced cannot stop a moving object because net force is zero . Only unbalanced forces can stop a moving object. A balanced in the first can not even move a body because forces acting on both the sides are equal
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The gravity of Earth, denoted by g, is the net acceleration that is imparted to objects due to the combined effect of gravitation and the centrifugal force. In SI units this acceleration is measured in metres per second squared or equivalently in newtons per kilogram.
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please post one one question differently, then I will ans all the questions
I study in FAS greater Noida
When an object falls from any height under the influence of gravitational force only, it is known as free fall. In the case of free fall no change of direction takes place but the magnitude of velocity changes because of acceleration. This is called acceleration due to gravity.