Physics, 25.05.2021 02:30, baptistatm51976

4. When Tina went for a walk, she covered the first 300 m in 100 s and the next 200 m in 150 s. What was Tina's average speed?
A 1 m/s
B 2 m/s
C 3 m/s
D 5 m/s

Answers: 2

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4. When Tina went for a walk, she covered the first 300 m in 100 s and the next 200 m in 150 s. Wha...