Question

d.
Isaac NewIUIL U. Aud Lovelace C. Albert Einster
. A ball thrown in the sky falls back on the earth due to
a. Frictional force b. Gravitational force c. None
Lever is a simple machine which is used to​

Answer 1

Answer:

a ball thrown in the sky falls on the earth due to gravitational force. simple machine which is used to make work easier

Answer 2

Answer:

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