9) A motorboat is traveling at a constant velocity of 5.0 m/s when it starts to decelerate to arrive at the dock. Its acceleration is a(t)= 14 t m/s2. (a) What is the velocity function of the motorboat? (b) At what time does the velocity reach zero? (c) What is the position function of the motorboat? (d) What is the displacement of the motorboat from the time it begins to decelerate to when the velocity is zero?
9) A motorboat is traveling at a constant velocity of 5.0 m/s when it starts to decelerate to arrive at the dock. Its acceleration is a(t)= 14 t m/s2. (a) What is the velocity function of the motorboat? (b) At what time does the velocity reach zero? (c) What is the position function of the motorboat? (d) What is the displacement of the motorboat from the time it begins to decelerate to when the velocity is zero?
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter2: Kinematics
Section: Chapter Questions
Problem 3CQ: Bacteria move back and f01th by using their flagella (Structures that look like little tails)....
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![dtzndtz&r=sr&db%3D0&f%3Ddzduu.
9) A motorboat is traveling at a constant velocity of 5.0 m/s when it starts to decelerate to
arrive at the dock. Its acceleration is a(t) = -14 t m/s2. (a) What is the velocity function of
the motorboat? (b) At what time does the velocity reach zero? (c) What is the position
function of the motorboat? (d) What is the displacement of the motorboat from the time it
begins to decelerate to when the velocity is zero?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc5aa6a15-3b53-46b2-9615-32ddc4d5583c%2Fb2ea25e1-4543-4726-b9f1-049a34bbdcae%2Fnhn7tdf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:dtzndtz&r=sr&db%3D0&f%3Ddzduu.
9) A motorboat is traveling at a constant velocity of 5.0 m/s when it starts to decelerate to
arrive at the dock. Its acceleration is a(t) = -14 t m/s2. (a) What is the velocity function of
the motorboat? (b) At what time does the velocity reach zero? (c) What is the position
function of the motorboat? (d) What is the displacement of the motorboat from the time it
begins to decelerate to when the velocity is zero?
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