Push and Pull, Friciton, and Forces

What is the net force of 10N to the right and 7N to the left.

• 17 N Right

• 3 N Right

• 3 N Left

• 17 N Left

Tags

NGSS.MS-PS2-2

(T or F?) A balanced force is only an object that is not moving.

• True

• False

Calculate the net force:

30 N to the right

50 N to the right

20 N to the left

• 60 N Left

• 40 N Right

• 0 N

• 60 N Right

Tags

NGSS.MS-PS2-2

You and your dad are moving the couch from one side to another. Your dad pushes with a force of 35 N to the right and you push with a force of 25 N right. What is the net force on the couch?

• 60 N Right

• 10 N Left

• 60 n Right

• 50 N Left

Tags

NGSS.MS-PS2-2

Forces that have a net force of zero (the object is still)

• Balanced Force

• Unbalanced Force

Tags

NGSS.3-PS2-1

What is the net force?

20 N to the right

20 N to the right

• 40 N Left

• 0 N Balanced

• 400 N Right

• 40 N Right

Tags

NGSS.MS-PS2-2

On which surface will a toy car travel the furthest?

• Carpet

• Polished Wood

• Ice

The rougher the surface, the faster an object will travel over the surface.

• True

• False

If two tug-of-war teams are pulling with the same amount of force what will happen?

• The people on the left will win

• They will not move at all

• The people on the right will win

• Both will fall down

Tags

NGSS.MS-PS2-2

Is this an example of a balanced or unbalanced force?

• balanced

• KITTIES!

• unbalanced

• pshhh

Tags

NGSS.3-PS2-1