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An elevator travels downward at a velocity of 5 m/s over a time of 20 seconds (s). What is the displacement (Δx) in meters (m)? A) 4 m B) 100 m C) 15 m D) 25 m
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May 5, 2023
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An elevator travels downward at a velocity of 5 m/s over a time of 20 seconds (s). What is the displacement (Δx) in meters (m)?
A) 4 m
B) 100 m
C) 15 m
D) 25 m
Chemistry
middle-school
Bogatyrjov
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Bogatyrjov
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b. 100
speed=distance/time
5m/s=distance/20s
Kireeti Annamaraj
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May 8, 2023
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Kireeti Annamaraj
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B) 100 m
is the correct answer because for 20 seconds the elevator is traveling 5 meters for each second. You multiply 20x5.
KarthiS
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May 11, 2023
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KarthiS
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