Class : Class 9
option {D} :-no gravitation, no normal reaction. hence there is no net force on the man
Class : Class 9
As there is attractive force of earth that is there is no gravitation force.
So it will be just as the condition
Of space. Therefore he will fly.
Class : Class 10
BUt in the question, as it is written, that there is no earth rotation to be considered, then from newton's first law of motion(intertia), the man will remain stationary. I have confirmed from other sources also.
Class : Class 10
let me explain. There some things to consider- the friction on ground, the air resistance(negligible), rotation of earth(Centrifugal force as the man is in non inertial frame) and gravitational force.As soon as the gravity disappears, there are only three force- air(negligible, friction, and earths rotation. Because of his inertia due to being in under constant action of centrifugal force, he will fly out tangentially
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Ans 6:
Class : Class 9
It is a good practice to take notes because by taking notes we will not have any problems in the exams