3. A stationary minecart can be uniformly accelerated to a final speed of v upon passing through one block of a powdered rail. What will be the final speed of the minecart (initially at rest) if it instead traverses two blocks of powdered rails? Assume powdered rails provide constant uniform acceleration. A. 4v B. V2v C. v/2 D. 2v
3. A stationary minecart can be uniformly accelerated to a final speed of v upon passing through one block of a powdered rail. What will be the final speed of the minecart (initially at rest) if it instead traverses two blocks of powdered rails? Assume powdered rails provide constant uniform acceleration. A. 4v B. V2v C. v/2 D. 2v
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter2: One Dimensional Motion
Section: Chapter Questions
Problem 51PQ: Accelerating uniformly to overtake a slow-moving truck, a car moving initially at 24.0 m/s covers...
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Use the value of g = 9.80 [m/s^2]
![3. A stationary minecart can be uniformly accelerated to a final speed of v upon passing
through one block of a powdered rail. What will be the final speed of the minecart (initially at
rest) if it instead traverses two blocks of powdered rails? Assume powdered rails provide
constant uniform acceleration.
A. 4v
B. V2v
C. v/2
D. 2v](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffdab1a69-a609-431c-ac47-1af65572f2f7%2F89feca9c-e77c-43ca-aa5a-23fe07fe0178%2Ftzm16go_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. A stationary minecart can be uniformly accelerated to a final speed of v upon passing
through one block of a powdered rail. What will be the final speed of the minecart (initially at
rest) if it instead traverses two blocks of powdered rails? Assume powdered rails provide
constant uniform acceleration.
A. 4v
B. V2v
C. v/2
D. 2v
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