Calculating Force

If there are two forces going in the SAME direction, you would ...?

• Subtract the forces

• Add the forces

• Neither

• Multiply

Tags

NGSS.MS-PS2-2

What is the net force?

• 17 N Right

• 3 N Right

• 3 N Left

• 17 N Left

Tags

NGSS.MS-PS2-2

What is the net force?

• 4.2 N left

• 4.2 N right

• 2.2 N left

• 2.2 N right

Tags

NGSS.MS-PS2-2

The sum of all forces acting on an object and direction

• Contact Force

• Balanced Force

• Unbalanced Force

• Net Force

Tags

NGSS.MS-PS2-2

If there are two forces going in the same direction how would you find the net force?

• Subtract

• Add

• Neither

• Multiply

Tags

NGSS.MS-PS2-2

8 N to the left , and 4 N to the right. Find the net force. Is this balanced 

• 12 N Right  No

• 4 N Left  No

• 12 N Right  Yes

• 4 N Left  Yes

Tags

NGSS.MS-PS2-2

Is this a balanced or unbalance force?

• Balanced

• Unbalanced

• Neither one

• Both

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the FORCE? 

• 5 N

• 10 N

• 400 N

• 0 N

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

You give a shopping cart a shove down the isle. The cart is full of groceries and has a mass of 18 kg. The cart accelerates at a rate of 3 m/s². How much force did you exert on the cart?

• 6N

• 54N

• 21N

• 18N

Tags

NGSS.MS-PS2-2

What is the force on a 1000 kg elevator that is falling freely at 9.8 m/sec²

• 102.04 n

• 9,800 n

• 980 n

• 103 n

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS2-4