Forces

What is the definition of a force?

• Net force equal 0N and there is no change in the object's motion

• the overall force acting on an object after all forces are combined

• a push or a pull that acts on an object

• The force does not equal 0N, the object accelerates

Tags

NGSS.HS-PS2-1

What is the definition of net force?

• a push or a pull that acts on an object

• Net force equal 0N and there is no change in the object's motion

• the overall force acting on an object after all the forces are combined

• The force does not equal 0N, the object accelerates

Tags

NGSS.MS-PS2-2

What do we call a force that has a net force of zero Newtons and the object does not change its motion?

• balanced force

• unbalanced force

• acceleration force

• net force

What do we call a force that causes an object to accelerate?

• net force

• moving force

• acceleration force

• unbalanced force

Tags

NGSS.MS-PS2-2

What is the magnitude and direction of the force in the free body diagram shown?

• 70 N right

• 70 N left

• 50 N right

• 50 N left

Tags

NGSS.MS-PS2-2

What is the magnitude and direction of the force in the free body diagram shown?

• 20 N, no change in motion

• 20 N right

• 20 N left

• 0 N , no change in motion

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the magnitude and direction of the force in the free body diagram shown?

• 2000 N forward

• 800 N backward

• 1200 N forward

• 2800 N forward

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the magnitude and direction of the force in the free body diagram shown?

• 35 N right

• 17 N right

• 11 N right

• 5 N right

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the magnitude and direction of the force in the free body diagram shown?

• 5 N down

• 0 N, no change in movement

• 15 N up

• 15 N down

Tags

NGSS.MS-PS2-2

What is the magnitude and direction of the force in the free body diagram shown?

• 2 N right

• 2 N left

• 4 N right

• 2 N up and 2 N right

Tags

NGSS.MS-PS2-2