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وارد شوید

Mathematics for IGCSE & O level - Graphs In Practical Situations (Section 5 - No. 23)

What is the rate of deceleration if the graph has a negative slope?
Decreasing speed
Increasing speed
Constant speed
The object is at rest

توضیح

A negative slope on the speed-time graph means that the speed is decreasing, thus indicating deceleration.

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