Question

1 The weight of body gradually decreases from ____________________
2 The weight of a body on the earth's surface =
3 First period has got _______________elements
4 Electropositivity __________________________ as we go down the periods
5 If the separation between two particles is doubled, the gravitational force between the particles becomes _________________the initial force
6 A body is released from the top of a building of height 19.6 m. Find its initial velocity. value of g = 9.8 m/s^2
7 The square of time period of revolution around the sun is directly proportional to the _______________________ of the planet
8 The formula for maximum height attained by any object is ______________
9 A stone tied to the string moves in a circular path . Its velocity is __________________.

Answer 1

Answer:

the weight of body gradually decrease from outside the body