Force, Mass, Acceleration (Flashcardizz)

Front

What is Newton's 3rd Law of Motion?

Back

For every action, there is an equal and opposite reaction.

Front

What is the formula for Newton's 2nd Law of Motion?

Back

F = M x A (Force equals mass times acceleration).

Front

If a 50 kg skater accelerates at 5 m/s², what force is applied?

Back

250 N (Force = mass x acceleration = 50 kg x 5 m/s²).

Front

What does it mean for a force to be balanced?

Back

Balanced forces do not cause a change in motion; the object remains at rest or in uniform motion.

Front

What is motion?

Back

Any change in an object or person's position.

Front

What is mass?

Back

Mass is the amount of matter in an object, typically measured in kilograms.

Front

What is acceleration?

Back

Acceleration is the rate of change of velocity of an object, measured in meters per second squared (m/s²).

Front

What is the relationship between force, mass, and acceleration?

Back

Force is directly proportional to mass and acceleration (F = M x A).

Front

What happens to an object at rest when no unbalanced force acts on it?

Back

It remains at rest.

Front

What happens to an object in motion when no unbalanced force acts on it?

Back

It continues to move at a constant velocity.