Motion Diagrams

Which one of these describes the motion dot diagram created by an object that is getting faster?

• The spacing between the lots remains constant.

• The spacing between the dots gets smaller.

• The spacing between the dots gets larger.

Tags

NGSS.MS-PS3-1

What type of motion created the dot diagram for X?

• an object at rest

• an object moving with a constant velocity

• an object getting faster

• an object getting slower

Which of the following dot diagrams shows an object that is accelerating

• A

• B

• Neither object is accelerating

• You can not tell from the dot diagram

Choose the true statements from the choices below

• The distance between dots on a motion diagram represents the object's change in position during that time interval

• A large space between dots indicates that the object was moving fast

• A small space between dots indicates that the object was moving slowly

• Both images in question show an object moving at constant velocity

Tags

NGSS.MS-PS3-1

What does this graph represent?

• Constant Speed

• Acceleration

• Not moving

Describe the motion of the object in the graph

• Moving with constant speed

• Speeding up

• Not moving

Motion Graphs show how displacement of an object over time. The type of graph you are reading depends on what is on the ​ (a)   The x-axis will always have the data for ​ (b)   . In science we learn to use ​ (c)   , ​ (d)   , and ​ (e)   graphs.

• y-axis.

• time

• speed

• position

• distance

Tags

112.18.b.8.D

Are forces balanced or unbalanced when a car is moving at a constant speed in a straight line?

• Balanced

• Unbalanced

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Are forces balanced or unbalanced when a marble speeds up rolling down a ramp?

• Balanced

• Unbalanced

Tags

NGSS.MS-PS3-1

This object is being pushed on a surface. What direction would it be moving? (pick all that apply):

• up

• down

• left

• right

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2