Balanced & Unbalanced Forces Quiz

What two things do all forces have?

• strength

• direction

• friction

• drops

When playing tug of war and neither side moves, forces are...

• unbalanced

• balanced

• multiplied

• unequal

In tug of war, when one team moves toward the other, what can be said about the forces?

• It's unbalanced

• It's balanced

• It's equal

• It's multiplied.

Tags

NGSS.MS-PS2-2

When floating a ping-pong ball with a hairdryer, which TWO forces are balanced?

• ping-pong ball

• gravity

• hairdryer, pull

• moving air

Tags

NGSS.MS-PS2-4

When Dr. Jeff jumps on a skateboard and uses the fire extinguisher to move, which of these does he change to move BACK to where he started?

• amount of force

• type of force

• direction of force

• skateboard wheels

Tags

NGSS.MS-PS2-2

Balanced forces are important for a hover board to float.

• TRUE

• FALSE

If an object is stationary (not moving) the forces acting upon it are _____________

• unbalanced
• weak
• balanced
• Hulk Smash!

Tags

NGSS.HS-PS2-1

If you have balanced forces on a ball what happens

• It stays still
• Keeps going

Tags

NGSS.3-PS2-1