Gravitation digital notes | class 11th
Gravitation Introduction
Falling of apple led to discovery of gravitation is not fully true.
Universal law of gravitation
Every body in the universe attracts every body with a force which is directly
proportional to the product of their masses and inversely proportional to the
square of the distance between them.
G = 6.67*10Nm2/Kg2
Acceleration due to gravity of the Earth
Acceleration experienced by a body during its free fall due to the
gravitational force exerted by the earth.
*Denoted by 'g'.
expression for accleration due to gravity
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