Staar Review

• A

• B

• C

• D

Tags

NGSS.MS-LS4-2

Select the correct answers.

• A. 3N

  B. UB

  C. 0N

  D. B

  E. 0N

  F. B

• A. 7N

  B. UB

  C. 0N

  D. UB

  E. 10N

  F. UB

• A. 7N

  B. B

  C. 4N

  D. UB

  E. 0N

  F. UB

• A. 3N

  B. UB

  C. 0N

  D. B

  E. 10N

  F. UB

Tags

NGSS.MS-PS2-2

If the forces acting on a moving object are balanced, what will the object do?

• The object will continue moving at the same speed and in the ​

  same direction; same velocity (no change in direction)

• The object will accelerate; speed up, slow down, or change direction

• The object will stay at rest (no change in motion)

• The object will begin moving

Tags

NGSS.MS-PS2-2

If the forces acting on a moving object are unbalanced, what will the object do?

• The object will continue moving at the same speed and in the ​

  same direction; same velocity (no change in direction)

• The object will accelerate; speed up, slow down, or change direction

• The object will stay at rest (no change in motion)

• The object will begin moving

Tags

NGSS.MS-PS2-2

If the forces acting on an object at rest are unbalanced, what will the object do?

• The object will continue moving at the same speed and in the ​

  same direction; same velocity (no change in direction)

• The object will accelerate; speed up, slow down, or change direction

• The object will stay at rest (no change in motion)

• The object will begin moving

Tags

NGSS.MS-PS2-2

How does friction affect the speed of a moving object?

• speeds it up

• slows it down

• it has no affect

• it doubles the speed

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which is correct?

• 0.2 kg

• 2 kg

• 20 kg

• 5 kg

Tags

NGSS.MS-PS2-2

Which is correct?

• 1. V

  2. S

  3. V

  4. A

  5. S

• 1. A

  2. S

  3. V

  4. A

  5. S

• 1. A

  2. S

  3. S

  4. V

  5. A

• 1. A

  2. S

  3. S

  4. V

  5. S

Tags

NGSS.MS-PS3-1

Which is correct?

• S = 120 km

  V = 120 km north

• S = 750 km

  V = 750 km north

• S = 750 km/hr

  V = 750 km/hr north

• S = 120 km/hr

  V = 120 km/hr north

Which is correct?

• A. 2nd

  B. 1st

  C. 3rd

• A. 1st

  B. 3rd

  C. 2nd

• A. 3rd

  B. 2nd

  C. 1st

• A. 3rd

  B. 1st

  C. 2nd

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1