Class IX

The mass of the body on moon is 40kg, what is the weight on the earth
  1. . 240kg
  2. . 392N
  3. . 240N
  4. 400kg
The value of ‘g’
  1. Increases as we go above the earth’s surface
  2. Decreases as we go to the centre of the earth
  3. Remains constant
  4. Is more at equator and less at poles
The distance between two bodies becomes 6 times more than the usual distance. The the F becomes
  1. 36 times
  2. 6 times
  3. 12 times
  4. 1/36 times
The value of ‘g’
  1. Increases as we go above the earth’s surface
  2. Decreases as we go to the centre of the earth
  3. Remains constant
  4. Is more at equator and less at poles
The ball is thrown up, the value of ‘g’ will be
  1. . Zero
  2. . positive
  3. . negative
  4. . negligible
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