CBA 3 Review Part 3-Calculating Force, Mass and Acceleration

Newton's law of motion describes the relationship of force, mass, and acceleration. Write the equation.

• M=F/A
• F=MA
• A= F/M
• All of the above

Tags

CCSS.8.EE.C.7B

If a 2kg bird is pushed by the wind with a force of 2N, how fast does the bird accelerate?

• 1 m
• 2 m/s²
• 4m/s²
• 1 m/s²

Tags

NGSS.MS-PS2-2

If you increase the mass on an object, its acceleration

• decreases
• stays the same
• also increases
• stops

Tags

NGSS.MS-PS2-2

The SI unit for acceleration is

• mph
• ft/sec²
• m/s²

Tags

NGSS.HS-PS2-1

Newton's law of motion describes the relationship of force, mass, and acceleration. Write the equation.

• M=F/A
• F=MA
• A= F/M
• All of the above

Tags

NGSS.HS-PS2-1

What is the acceleration of a 50 kg object pushed with a force of 500 newtons?

• 100 m/s²
• 25,000 m/s²
• 10 m/s²
• 25 m/s²

Tags

NGSS.MS-PS2-2

A 50 kg skater pushed by a friend accelerates 5 m/sec².  How much force did the friend apply?

• 45 N
• 15 N 
• 10 N
• 250 N

Tags

NGSS.MS-PS2-2

A force of 250 N is applied to an object that accelerates at a rate of 5 m/sec².  What is the mass of the object?

• 100kg 
• 1,250kg
• 50kg
• 5kg

Tags

NGSS.MS-PS2-2

What FORCE is needed to cause a 6 kg object to accelerate at 3 m/s²

• 18 N

• 9 N

• 3 N

• 6 N

Tags

NGSS.MS-PS2-2

What is the ACCELERATION of a 8 kg object that is pushed with 16 N of force?

• 2 m/s²

• 8 m/s²

• 24 m/s²

• 16 m/s²

Tags

NGSS.MS-PS2-2