Newton's Second Law Questions

What is Newton's second law of motion?

• The force acting on an object is equal to the velocity of the object multiplied by its mass.

• The force acting on an object is equal to the distance traveled by the object divided by the time taken.

• The force acting on an object is equal to the weight of the object divided by its mass.

• The force acting on an object is equal to the mass of the object multiplied by its acceleration.

State the formula for Newton's second law of motion.

• F = ma

• F = m/a

• F = ma^2

• F = mv

A force of 10 N is applied to an object with a mass of 2 kg. What is the acceleration of the object?

• 2.5

• 20

• 0

• 5

An object with a mass of 5 kg experiences an acceleration of 4 m/s^2. What is the force acting on the object?

• 20 N

• 10 N

• 15 N

• 25 N

If the force acting on an object is doubled, how does the acceleration change?

• The acceleration quadruples.

• The acceleration is halved.

• The acceleration doubles.

• The acceleration remains the same.

A force of 20 N is applied to an object with a mass of 4 kg. What is the acceleration of the object?

• 15

• 2

• 10

• 5

An object with a mass of 3 kg experiences an acceleration of 6 m/s^2. What is the force acting on the object?

• 18 N

• 24 N

• 12 N

• 9 N

A force of 15 N is applied to an object with a mass of 3 kg. What is the acceleration of the object?

• 5

• 20

• 10

• 2

An object with a mass of 6 kg experiences an acceleration of 2 m/s^2. What is the force acting on the object?

• 15 N

• 8 N

• 12 N

• 3 N

A force of 25 N is applied to an object with a mass of 5 kg. What is the acceleration of the object?

• 5 m/s^2

• 25 m/s^2

• 10 m/s^2

• 1 m/s^2