F=MA

Front

What does Newton's first law of motion state about a moving object that is not acted on by an unbalanced force?

Back

A moving object will remain in motion.

Front

What is the formula to calculate force according to Newton's second law of motion?

Back

F = ma (Force equals mass times acceleration).

Front

If a car has a mass of 1000 kg and is accelerated at 3 m/s², what is the force required?

Back

3000 N (Force = 1000 kg * 3 m/s²).

Tags

NGSS.MS-PS2-2

Front

What is the unit of force in the International System of Units (SI)?

Back

Newton (N).

Front

How do you calculate the mass of an object if you know the force applied and the acceleration?

Back

Mass = Force / Acceleration.

Tags

NGSS.MS-PS2-2

Front

What is the mass of an object if a force of 10 N is required to accelerate it at 10 m/s²?

Back

1 kg (Mass = 10 N / 10 m/s²).

Tags

NGSS.MS-PS2-2

Front

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

Back

Force is directly proportional to mass and acceleration (F = ma).

Tags

NGSS.MS-PS2-2

Front

What is the significance of unbalanced forces in motion?

Back

Unbalanced forces cause an object to accelerate or change its state of motion.

Tags

NGSS.MS-PS2-2

Front

What is the standard unit of mass in the SI system?

Back

Kilogram (kg).

Front

If an object is at rest, what will happen if no unbalanced forces act on it?

Back

It will remain at rest.