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Physics, 02.11.2020 09:00 isabellam646

B) A car runs at a constant speed of 15 m/s for 300 s and then accelerates uniformly
to a speed of 25 m/s over a period 20 s.
This speed is maintained for 300 s before
the car is brought to rest with uniform
deceleration in 30 s.
1) Sketch the velocity-time graph to
represent the journey described
above.

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B) A car runs at a constant speed of 15 m/s for 300 s and then accelerates uniformly
to a spee...

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