Magnetic tape is being transferred from reel A to reel B and passes around idler pulleys Cand D. At a certain instant, point P1, on the tape is in contact with pulley Cand point P2 is in contact with pulley D. If the normal component of acceleration of P, is 32 m/s? and the tangential component of acceleration of P2 is 40 m/s? at this instant, compute the corresponding speed v of the tape, the magnitude of the total acceleration of P1, and the magnitude of the total acceleration of P2. 58 mm 104 mm B.

Magnetic tape is being transferred from reel A to reel B and passes around idler pulleys Cand D. At a certain instant, point P1, on the tape is in contact with pulley Cand point P2 is in contact with pulley D. If the normal component of acceleration of P, is 32 m/s? and the tangential component of acceleration of P2 is 40 m/s? at this instant, compute the corresponding speed v of the tape, the magnitude of the total acceleration of P1, and the magnitude of the total acceleration of P2. 58 mm 104 mm B.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Conservation of Energy

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Question

Magnetic tape is being transferred from reel A to reel B and passes around idler pulleys Cand D. At a certain instant, point P1, on the
tape is in contact with pulley Cand point P2 is in contact with pulley D. If the normal component of acceleration of P, is 32 m/s? and the
tangential component of acceleration of P2 is 40 m/s? at this instant, compute the corresponding speed v of the tape, the magnitude of
the total acceleration of P1, and the magnitude of the total acceleration of P2.
58 mm
104 mm
Answers:
y =
m/s
a1 =
m/s?
a2 =
m/s2

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