Calculate Force

Who wins the tug of war with what net force?

• The person on the left with 20 N

• The person on the left with 80 N

• The people on the right with 20 N

• The people on the right with 100 N

Tags

NGSS.MS-PS2-2

A ____________ is a push or a pull on an object.

• friction

• force

• magnet

• gravity

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The sum of all forces acting on an object.

• Contact Force

• Balanced Force

• Unbalanced Force

• Net Force

Tags

NGSS.MS-PS2-2

What is the formula for Newton's 2nd Law?

• Fnet = F1 - F2

• a = v/t

• F = ma

• v = d/t

Tags

NGSS.MS-PS2-2

A 25 kg bike accelerates at 10 m/s². What was the force?

• 250 N

• 2.5 N

• 25 N

• 15 N

Tags

NGSS.MS-PS2-2

The mass of a wagon is 40 kg. The wagon accelerates at 8 m/s² . What is the force?

• 38.25 Kg

• 320N

• 5N

• 3.825Kg

Tags

NGSS.MS-PS2-2

A cat has a mass of 200 kg and accelerates at 3 m/s² to catch a mouse. How much force would be needed to stop the cat?

• 200 N

• 300 N

• 500 N

• 600 N

Tags

NGSS.MS-PS2-2

What force is required to accelerate a car at a rate of 2 m/s² if the car has a mass of 3000 kg?

• 1500 N

• 3002 N

• 6000 N

• 0.00067 N

Tags

NGSS.MS-PS2-2

A 10 kg bowling ball would require what force to accelerate down an alleyway at a rate of 3 m/s²?

• 30 N

• 3.34 N

• 0.3 N

• 13 N

Tags

NGSS.MS-PS2-2

What is the net force on the box shown below?

• 30 N to the right

• 10 N to the left

• 60 N to the left

• 50 N to the right

Tags

NGSS.MS-PS2-2