Physics 1D motion Quiz Review

The Hulk can run at 120 m/s. If he runs for 10 seconds, how far has he gone?

• 12 m

• 1200 m

• 0.833 m

• 600 m

Displacement / Time = ?

• instantaneous velocity

• average velocity

• acceleration

• instantaneous speed

If your velocity is constant, your acceleration is

• increasing

• decreasing

• 0 m/s^2

• negative

• positive

If your velocity is positive and increasing, what is your acceleration?

• negative

• positive

• 0 m/s^2

If your velocity is zero, what is happening to your state of motion?

• at rest

• speeding up

• slowing down

Which motion diagram represents constant fast velocity?

• A

• B

• C

• D

Tags

NGSS.MS-PS3-1

Which motion diagram(s) represents acceleration?

• C & D

• A & B

• C only

• A only

• All of these represent acceleration.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which combination of signs represents an object that is slowing down?

• +v and +a

• +v and -a

• -v and -a

• -v and 0 a

Which is displacement?

• Straight line from start to finish including direction

• meters traveled in multiple directions

• average velocity divided by time

• time divided by average velocity

Sort the measurements into categories. Use the picture if you need help.

Groups:

(a) Scalar

,

(b) Vector

• velocity

• speed

• force

• acceleration

• weight

• displacement

• distance

• mass

• time

Tags

NGSS.MS-PS3-1