81. What will be the distance between these two bodies, if attraction force between two bodies is $$\frac{1}{9}$$ F?
82. Where is the minimum weight of a body?
83. A ball is dropped from a height of 80m. The distance travelled in the fourth second will be- . . . . . . . . (accept it g = 10 m/s2)
84. The value of 'g' increases with the . . . . . . . .
85. A satellite revolves around the earth in an elliptical orbits. Its speed
86. The weight of an object on the Moon is equal to . . . . . . . . of its weight on the Earth.
87. The weight of an object is 60 N when measured on the surface of the earth. What will be its weight when measured on the lunar surface?
88. In which of the following places is the acceleration due to gravity zero?
89. How long will it take to reach its highest point, if a ball is punched upwards with an initial velocity of 25 m/s, [The value of g can be taken as 10 m/s2].
90. The universal law of gravity applies to . . . . . . . .
Read More Section(Gravitational Force)
Each Section contains maximum 100 MCQs question on Gravitational Force. To get more questions visit other sections.