position , motion , and speed .

The location you are in with relative to a reference point is your _________________________-

• position

• motion

• speed

• distance

reference point is used to ________________________ ( selected 2 boxes )

• describe location and position

• describe the size of the object

• determine if the position is changing or not

• determine the time

object in is in motion if __________________

• its position is changing

• its position is NOT changing

• it is colored

• if it has a reference point

is this boat in motion ?

• Yes , because its position is changing relative to the reference point ( the buoy)

• No , because its position is changing relative to the reference point ( the buoy)

• No , because its position is not changing relative to the reference point ( the buoy)

• Yes , because its position is not changing relative to the reference point ( the buoy)

Tags

NGSS.MS-PS2-2

What is displacement ?

• the difference between the starting and finishing points

• the whole path the object over

• the starting point of the object motion

• the finishing point of the object motion

What is the distance covered by the boy in the figure ?

• 5 m

• 3 m

• 10 m

• 6 m

• 16 m

What is the displacement of the boy in the figure ?

• 5 m

• 3 m

• 10 m

• 6 m

• 0

The distance covered by a moving object in certain time is _______

• speed

• position

• motion

• reference point

Tags

NGSS.MS-PS3-1

what is the speed of this car ?

• 15 km/min

• 1.5 km/min

• 30 km/min

• 20 km/min

Tags

NGSS.MS-PS3-1

What is the correct description of the the two paths in the figure ?

• blue path : distance , red path : displacement

• blue path : displacement , red path : displacement

• blue path : distance , red path : distance

• blue path : displacement , red path : distance