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Paper 4Theory (Extended)4 marks
A speed-time graph shows a car accelerating from rest to a speed of 20 m/s over 10 seconds, then maintaining that speed for another 10 seconds before decelerating to a stop in 5 seconds.
Description
Speed-Time Graph Analysis
The graph consists of three segments: acceleration, constant speed, and deceleration.
- a[4]
Calculate the total distance traveled by the car during the entire motion.
Aim for approximately 4 distinct marking points.
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