3N3
is unpredictable
US. TALK.
BYEBYE.
Cheera Hazhmirra
Jermaine
Jingsheng
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Teacher-in-charge: Mr chio Students: Adlin, Diyanah, Elisa, Grace, Jermaine, Jingsheng, Pauline, Qianwei, Saiful, Tabatha, Vinis, Wende, Zongxian, Thursday, July 29, 2010
1:23 PM
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Distance - Time Graphs ![]() Uniform Velocity means the object on the graph is moving equal distances in equal time. This is why the sloped line (gradient) is a straight line. The sloped line ( / ) on the graph is called the gradient, it represents the velocity. To work out the gradient (velocity) We take the vertical reading from the graph where the line finishes and divide it by the horizontal reading where the line finishes. gradient = vertical / horizontal = 50 / 5 = 10m/s Diana |