8.6

The path that a body follows as it travels around another body in space.

• Inertia

• Gravity

• Weight

• Orbit

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

Which of the following is needed to determine velocity?

• speed

• distance and speed

• direction

• speed and direction

Which of the following is an example of acceleration?

• constant speed

• changing direction

• constant velocity

• at rest

When an object is acted on by unbalanced forces, the object will always-

• Continue in the same direction

• Continue at the same speed

• accelerate

• Come to a stop

Tags

NGSS.MS-PS2-2

Which statement accurately represents the net force of boxes moving along the conveyer belt at a constant speed of .5 m/s?

• Forces on the boxes are unbalanced

• The net force on the boxes is only due to gravity.

• Forces on the boxes ar balanced.

• The net force on the boxes cannot be determined.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Is this a balanced or unbalanced force?

• Balanced

• Unbalanced

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the net force in this example?

• 200 N

• 125 N

• 50 N

• 75 N

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Look at the diagram. What would be the direction of the motion ?

• movement to the left

• movement to the right

• no movement

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Calculate the net force shown in the  diagram?

• 6 N

• 0 N

• 3 N

• 9N

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Calculate the net force shown in the  diagram?

• 0N

• 400 N

• 600 N

• 800 N

Tags

NGSS.MS-PS2-2