Force Motion Time Graphs Speed Graph

The graph below shows the motion of the runner over time. Based on the information in the graph, which of the following statements best describes the motion of the runner?

• The runner's speed was less at 4 seconds than at 2 seconds.

• The runner's speed was decreasing for the last 4 seconds.

• The runner's speed was increasing for all 10 seconds.

• The runner's speed was constant for all 10 seconds

Tags

NGSS.MS-PS3-1

The graph describes the velocity, measured in meters per second (m/s), of an object over a period of time, measured in seconds (s). Which section of the graph represents negative acceleration?

• A

• B

• C

• D

Which color line represents a object at rest? Which color represents an object with negative acceleration?

• C- object at rest, A- object with negative acceleration

• D- object at rest, D - object with negative acceleration

• B- object at rest, C-- object with negative acceleration

• A- object at rest, B- object with negative acceleration

What position on the graph represents the object returning to its original position?

• A

• B

• C

• D

Label the Speed/Time Graphs

d

c

b

a

Deceleration

Acceleration

Constant Speed

No Motion

Tags

112.18.b.8.D

• Accelerating gradually

• Stopping

• Slowing down constantly

• Speeding up constantly

Tags

NGSS.MS-PS3-1

The speed of the object in this graph is-

• increasing

• decreasing

• remaining the same

• unable to be determined

Tags

NGSS.MS-PS3-1

Drag and drop each label to the appropriate description of the line it represents on a speed graph.

• the object is not moving

• the object is traveling at a constant speed

• The object is accelerating

In this speed-time graph, A shows

• Constant speed

• Constant acceleration

• Stopped

• Constant deceleration

Tags

NGSS.MS-PS3-1

What is happening during point A to B?

• not moving

• increasing speed at a constant rate

• moving at a constant speed

• moving at 10 m/s² acceleration

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5