Forces

What is the force that causes objects to fall to Earth?

• Air resistance
• Gravity
• Water resistance
• Pressure

Tags

NGSS.MS-PS2-4

What is the name of the units that we measure force in?

• Einsteins 
• Newtons
• Kg
• Metres

What force does a parachute use to slow things down before hitting the ground?

• Friction
• Air resistance
• Water resistance
• Wind

Tags

NGSS.MS-PS2-2

What type of force is air resistance?

• Contact
• Non-contact

When two objects rub together, what force do they produce

• Gravity
• Air resistance
• Friction
• Water resistance

The diagram shows a box being pulled up the ramp. Which letter represents normal force?

• A

• B

• C

• D

Tags

NGSS.HS-PS2-1

The diagram shows a box being pulled up the ramp. Which letter represents applied force?

• A

• B

• C

• D

Tags

NGSS.HS-PS2-1

The diagram shows a box being pulled up the ramp. Which letter represents the weight?

• A

• B

• c

• d

Tags

NGSS.MS-PS2-4

What is the net force acting on the block?

• 4 lbs to the right
• 6 lbs to the right
• 14 lbs to the right
• 40 lbs to the right

Tags

NGSS.MS-PS2-2

What are balanced forces?

• Forces in the same direction
• Forces of the same size
• forces of the same size in opposite directions

Tags

NGSS.3-PS2-1