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Describing Motion

Activity 1

Where is it?

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Describing Motion Through

Visual Diagrams

The position of the objects are

described in the diagram by their

coordinates along the number line.

Graphs

position-time graph. You can also

use this graph to describe the

position of the ball at any given

time.

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Guide Questions

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Answer

The position of

the dog is -10m

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Answer

The position of

the tree is 5m.

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Answer

The position of

the dog with

respect to the

house is 10m.

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Answer

The position of

the tree with

respect to the

dog is 15m.

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Figure 2

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Guide Questions

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Answer

The initial

position of the

ball is 0 meters

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Answer

The initial

position of the

ball after 10

seconds is 10m.

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Answer

5 seconds is the

time that the ball

is equal to 5

meters.

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Graphs

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Guide Questions

What is the position of the

ball at 7.5 seconds?

At what time is the

position of the ball equal

to 12.5 meters?

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Answer