1.1 - 1.3 Science Quiz

The______of an object is its distance and direction from its reference point.

• reference direction

• motion

• position

• displacement

Motion is the process of changing your position

• True

• False

What can be used to explain a reference direction?

• Positive & Negative

• Meters

• North, East, South, and West

• Motion

What is a form of measurement used to find the distance traveled in a certain amount of time?

• Velocity

• Acceleration

• Motion

• Speed

Tags

NGSS.MS-PS3-1

What is average speed?

• The total distance traveled divided by the total time

• Distance + time

• Fastest speed traveled

• The change in speed and direction

What is instantaneous speed?

• Constant Speed

• Changing Speed over a small duration of time

• Acceleration/change in velocity

• A specific speed in an instant in time

What is Constant Speed?

• A specific amount of distance traveled divided by time

• The rate of change in position which the same distance is traveled

• The constant change in velocity over a set amount of time

• Constant rate

Acceleration is the change in an object's form

• True

• False

Acceleration occurs when...

• There is change in an object's speed and direction

• Something dies

• An object goes on vacation

• There is a change in an object's velocity

Tags

NGSS.MS-PS2-2

When an object stays in place, its speed...

• Remains at zero

• Increases

• Accelerates

• Changes