Forces Y7

Which ones are examples of forces?

• gravity

• twist

• friction

• air resistance

How do we measure forces?

• Newtons

• metres

• pounds

• Celsius

What is true about this image?

• It shows unbalance forces.

• It shows balanced forces.

• The people on the right are winning.

• The people on the left are winning.

Tags

NGSS.HS-PS2-1

What is true about this picture?

• the forces are balanced

• the forces are unbalanced

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

• unbalanced
• weak
• balanced
• Hulk Smash!

Tags

NGSS.HS-PS2-1

If these teams are pulling with the same amount of force what will happen?

• The boy in blue will win.
• They will not move at all.
• The boy in red will win.
• Both will fall down.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Are forces balanced or unbalanced when a marble rolls down a ramp?

• Balanced
• Unbalanced

Tags

NGSS.HS-PS2-1

Are forces balanced or unbalanced when a plane is moving at a constant speed in a straight line?

• Balanced
• Unbalanced

Tags

NGSS.HS-PS2-1

Are the forces acting on the rope balanced or unbalanced?

• Balanced
• Unbalanced

Tags

NGSS.HS-PS2-1

Are the forces acting on the rope balanced or unbalanced?

• Balanced
• Unbalanced

Tags

NGSS.HS-PS2-1