Answer:
force of gravity
Explanation:
The force of gravity is that which draws the bodies towards the surface of the Earth.
The force of gravity brakes the objects that move up and accelerates those that move down. It causes a parabolic movement in what we throw upwards,
Your answer is correct. No problem and Have a nice day
Answer:
since they have got specific and special metallic and non metallic characteristics I guess
That would be false
Hope this helps :)
Gravitational force is the result of the earth pulling down on the book, so the normal force is best described as the earth or more accurately the table pushing up on the book