Position and Motion

In order to determine an object’s location, you need a _____.

• reference point

• displacement

• speed

• Time

Motion can be described through a change in _____.

• speed

• time

• position

• distance

To determine if an object has changed position, you need to know its position relative to another object. _______________

• True

• False

Tags

NGSS.3-PS2-2

Should you choose a reference point that moves. Example a bird.

• Yes

• No

Distance, a reference point, and a reference are all needed to determine the position of an object.

A train traveled 250 kilometers (km) from its starting point in 5 hours (h). If the train continues at the same average speed for another 4 hours, how far will it have traveled from its starting point?

• 350 km

• 250 km

• 450 km

• 550 km

7) If you ride your bike around the block, returning to the exact point where you started, your displacement is ____________m?

How fast or slow an object is moving.

• Direction
• Position
• Distance
• Speed

Tags

NGSS.MS-PS3-1

An object is _____ if its position changes.

• in motion

• at reset

• a frame of reference

• magical

Tags

NGSS.MS-PS2-2

where is the Ball ?

• on the table

• under the table

• in the table