Fill in the blank
1.The overall force on an object after all the forces are added together is called the _____________ force.
2. One_________ is the force required to accelerate 1 kilogram of mass at 1 meter per second per second.
3. The force of gravity between you and Earth is greater than the force of gravity between you can a car because Earth has more___________ than the car.
4. According to Newton's third law of motion, the strength of an reaction force is_____________ the strength of the action force.
5. The force of gravity is responsible for continuously changing the _____________in which a satellite moves.