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A cyclist covers the first part of her journey At a speed of 25m/s, and she took 50s to cover that part. The second part of the journey was 900m. Her average speed was 18m/s. Calculate her speed in second
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18 votes
18 votes
A cyclist covers the first part of her journey

At a speed of 25m/s, and she took 50s to cover that part.
The second part of the journey was 900m.
Her average speed was 18m/s.
Calculate her speed in second part

User SuperYegorius
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1 Answer

20 votes
20 votes

Answer:

11 meters per second.

Step-by-step explanation:

A cyclist covers the first part of her journey At a speed of 25m/s, and she took 50s-example-1
User Jose Mujica
by
2.9k points
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