Linear motion

Distance is a _____________ quantity

• vector

• weight

• scalar

• mass

Distance is a ______________

• time taken to complete the journey

• total velocity archieve

• length measured in specific direction

• total path taken for the whole journey

Deceleration is define as _______________________

• increase of speed or velocity

• time taken for the journey

• decrease of speed or velocity

• total length measured

"rate of change of speed or velocity"

This is definition for ?

• acceleration

• distance

• deceleration

• displacement

Describe this graph

• constant acceleration

• constant deceleration

• object move to the left

• constant velocity

Tags

NGSS.HS-PS2-1

Which of the following lines shows the object is moving back?

• A
• B
• C
• D

Which object is traveling faster? 

• B
• D

Tags

NGSS.MS-PS3-1

What is happening in this graph from point B to C?

• The object is going down a hill.
• The object is returning to its starting location.
• The object is slowing down.
• The object is staying still.

Tags

NGSS.MS-PS3-1

Calculate the speed of the object using this graph.

• Speed = 5 m/s
• Speed = 50 m/s
• Speed = 2 m/s
• Speed = 3 m/s

Tags

NGSS.MS-PS3-1

In this position vs time graph, describe the object's motion between 3 and 4 seconds.

• Stopped
• Slowing down
• Constant speed
• Speeding up

Tags

NGSS.MS-PS3-1