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Luna is competing in a 200 m race. She runs at a constant speed of 5.4 m/s for the first 50 m, then 4.4 m/s for 10 seconds. The remainder of the race takes her 29 seconds to complete. What is Luna's average
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Luna is competing in a 200 m race.

She runs at a constant speed of 5.4 m/s for the first 50 m, then 4.4 m/s for 10 seconds.
The remainder of the race takes her 29 seconds to complete.
What is Luna's average speed for the entire race to 1 dp?

User Halie
by
7.7k points

2 Answers

1 vote

Answer:

24 in the answer

Explanation:

User Mruanova
by
8.2k points
4 votes

Answer:

24

Explanation:

User Luana
by
8.4k points
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