Question

This is called wastage of points and you are earning points​

Answer 1

Answer:

2) Write the inventions and technology of the past and present ? Ans. in table difference between

Answer 2

Answer:

gravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. ... On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth's mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects.

Explanation:

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