Physics, 11.10.2020 21:01 nickocasamplonp6mlob
I need help Can you help me with this problem? An elevator travels 28m upwards to the 8th floor in 9.5 seconds, wait for 20 seconds as somebody gets on then travels down 10m down to the 5th floor at a speed of 3.0m/s? What is the average speed of the elevator during this time. What is the average velocity of the elevator?
I have speed as 1.2m/s
and 0.55m/s Up
Answers: 3
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I need help Can you help me with this problem? An elevator travels 28m upwards to the 8th floor in 9...
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