Gravity and magnetism are examples of what?

What happens to the gravitational force between two objects as they move farther apart?

What causes a falling skydiver to slow down after the parachute opens?

What is the difference between weight and mass?

Which type of force(s) will cause a change in an object's motion?

According to Newton's first law, if the net force acting on an object is zero, the object has ______.

According to Newton's third law, when one object exerts a force on a second object, what happens?

What is a term for the forces that two objects exert on each other?

Which is a force that resists motion between two surfaces that are in contact?

A car with a momentum of 30 kg·m/s hit the box at rest. What is the total momentum of both car and box after the collision?

What happens when unbalanced forces act on an object in motion?

If the distance separating the objects is the same for each pair, which pair of objects will have the greatest gravitational force between them?

If three people pushing on a car each apply a force of 100 N, how much force does the car exert on each person?

A 30 kg box sits on a table. The acceleration due to gravity is 10 m/s2. What force does the table exert on the box?