Calculating Force

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

Coach Camacho and his wife were trying to move their new chair. Coach Camacho pulls with a force of 30N while Mrs. Camacho pushes with a force of 25 N in the same direction. What is the net force?

• 15N

• 5N

• 55N

• 25N

Tags

NGSS.MS-PS2-2

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

• m

• m/s²

• 4m/s²

• m/s²

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the SI unit for measuring force?

• Newtons

• Pounds

• Carls

• Isaacs

The unbalanced force acting on an object equals the object's mass times its acceleration is which law...?

• First Law

• Second Law

• Third Law

• Murphy's Law

Tags

NGSS.MS-PS2-2

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

This triangle is used to determine speed. 

• True

• False

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the net force in this example?

• 200 N

• 125 N

• 50 N

• 75 N

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

If the boy is pulling with a force of 10 N and the girl is pushing with a force 20 N, what is the net force on the box?

• 10 N

• 20 N

• 30 N

• 0 N

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Calculate the net force shown in the  diagram?

• 0N

• 400 N

• 600 N

• 800 N

Tags

NGSS.MS-PS2-2