Question

what is meant by force?
what are the kinds of force.

who discovered gravitational force?
the unit Pascal is derived from
which scientist's name?

Answers:

force is a push or pull that changes or tends to change the position of the body.
the two kinds of force are:

contact force
non - contact force


sir Issac Newton discovered gravitational force.


the unit Pascal is derived from the scientist's name Blaise Pascal.

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Answer 1

push or pull the object is called