2. A log is floating on swiftly moving water. A stone is dropped from rest from a 75-m high bridge and lands on the log as it passes under the bridge. (a) What is the velocity of the stone when it lands on the log? (b) How long does it take the stone to reach the log? (c) If the log moves with a constant speed of 5.0 m/s, what is the horizontal distance between the log and the bridge when the stone is dropped?

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter3: Vectors And Two-Dimensional Motion
Section: Chapter Questions
Problem 7WUE: A skier leaves the end of a horizontal ski jump at 22.0 m/s and falls through a vertical distance of...
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2. A log is floating on swiftly moving water. A stone is dropped from rest from a 75-m high bridge and lands on the log
as it passes under the bridge. (a) What is the velocity of the stone when it lands on the log? (b) How long does it take
the stone to reach the log? (c) If the log moves with a constant speed of 5.0 m/s, what is the horizontal distance
between the log and the bridge when the stone is dropped?
Transcribed Image Text:2. A log is floating on swiftly moving water. A stone is dropped from rest from a 75-m high bridge and lands on the log as it passes under the bridge. (a) What is the velocity of the stone when it lands on the log? (b) How long does it take the stone to reach the log? (c) If the log moves with a constant speed of 5.0 m/s, what is the horizontal distance between the log and the bridge when the stone is dropped?
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