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Which of the following is an example of applying Newton's Third Law in a spacecraft?

A spacecraft moving in the opposite direction of the force applied.

A spacecraft traveling at constant speed in space.

A spacecraft accelerating due to expelled fuel.

A spacecraft gaining momentum in orbit.

Which of the following is the correct formula for Newton’s Second Law of Motion?

F = ma.

F = mv.

F = m⋅v².

F = m+a.

What is the momentum of a 3 kg object moving at 4 m/s?

12 kg·m/s.

7 kg·m/s.

1 kg·m/s.

15 kg·m/s.

Which of the following is a real-life application of Newton's Second Law of Motion?

A person jumping forward off a moving bicycle.

A rocket lifting off due to expelling gases.

A passenger feeling pushed back in a car when it accelerates.

A parachutist falling through the air.

Newton's First Law of Motion is also known as:

The Law of Action and Reaction.

The Law of Inertia.

The Law of Universal Gravitation.

The Law of Acceleration.