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Investigating Forces & Motion
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Investigating Forces and Motion (1998)(Granada Learning).iso
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topic2
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example.dat
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INI File
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1998-02-10
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959b
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29 lines
[general]
[page1]
type:1
caption:\
Drag the arrows to match the five descriptions of motion to the \
corresponding graphs.<p>
feedback:\
Correct. If the velocity-time graph is a straight line with constant \
slope, the acceleration is uniform. If the displacement-time graph is \
a horizontal line the object is stationary, if it is a sloping \
straight line the object is moving with a constant velocity.<p>
source:2ex1c, 2ex1d, 2ex1e, 2ex1a, 2ex1b
target:2ex1a1, 2ex1b1, 2ex1c1, 2ex1d1, 2ex1e1
[page2]
type:0
caption:\
<img src="2ex2" align=center><p>\
This graph shows the velocity of a moving object changing with time. \
What is the objectÆs acceleration?<p>\
The acceleration is equal to the gradient of the velocity-time \
graph.<p>\
Draw a triangle to determine the gradient as shown. The velocity \
increases steadily by 60 m/s in 6.0 s.<p>\
<img src="r2ex2" align=center><p>\
<center>= 10 m/s<sup>2</sup>.</center><p>