Newton's Second Law Practice

Front

What is the acceleration of an object traveling at a constant velocity?

Back

0 m/s²

Front

An object accelerates 5 m/s² when a force of 20 newtons is applied to it. What is the mass of the object?

Back

4 Kg

Tags

NGSS.MS-PS2-2

Front

One kg multiplied by m/s² can also be expressed as 1 __________.

Back

newton

Tags

NGSS.HS-PS2-1

Front

Which of these best states Newton's Second Law?

Back

The greater the mass of an object the greater the force needed to change its motion.

Tags

NGSS.MS-PS2-2

Front

What is the unit for force?

Back

N

Front

What is Newton's Second Law of Motion?

Back

F = ma (Force equals mass times acceleration)

Front

If a 10 Kg object is accelerated at 2 m/s², what is the force applied?

Back

20 N

Tags

NGSS.MS-PS2-2

Front

What happens to the acceleration of an object if the mass is doubled while the force remains constant?

Back

The acceleration is halved.

Tags

NGSS.MS-PS2-2

Front

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

Back

Force is directly proportional to acceleration and mass.

Tags

NGSS.MS-PS2-2

Front

What is the formula to calculate acceleration?

Back

a = F/m (acceleration equals force divided by mass)

Tags

NGSS.MS-PS2-2