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A car travels at constant speed of 60m/s for 2 hours ,stops for 30 minutes and then returns to the starting point at a speed of 80m/s . Construct a speed time graph showing the entire journey and calculate the total distance covered by the car

User John Error
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1 Answer

7 votes

Answer:

Yes, I can a graph of both velocity and acceleration against time with that information.

However, as you have transcribed this homework question incorrectly, or it was poorly constructed in the first place, I can draw an infinite number of graphs here.

I would expect the word smoothly or steadily to appear somewhere, but as it doesn’t….

The total change in velocity is about 96.6 m/s

Explanation:

User Lardois
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