4. Description: Suppose the flanged train wheel at the right is 0.6 in in radius with an additional 0.4 in for the flange (outer circle) and it rides along a track. Consider the motion relative to the track. Due to the length of the flange, the edges of the outer circle move backwards (slip) relative to the track. O b. How fast (in vector form) is a point on the right side of the wheel (3 o'clock position) moving relative to the track at this point in time? a. Suppose at the moment, the wheel is slipping so that a point on the top of the wheel (inner circle) is moving to the right at 1 in/s and a point on the bottom of the flange is moving to the left at 0.5 in/s. How fast is the train moving?

4. Description: Suppose the flanged train wheel at the right is 0.6 in in radius with an additional 0.4 in for the flange (outer circle) and it rides along a track. Consider the motion relative to the track. Due to the length of the flange, the edges of the outer circle move backwards (slip) relative to the track. O b. How fast (in vector form) is a point on the right side of the wheel (3 o'clock position) moving relative to the track at this point in time? a. Suppose at the moment, the wheel is slipping so that a point on the top of the wheel (inner circle) is moving to the right at 1 in/s and a point on the bottom of the flange is moving to the left at 0.5 in/s. How fast is the train moving?

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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Question

4. Description: Suppose the flanged train wheel at the right is
0.6 in in radius with an additional 0.4 in for the flange (outer
circle) and it rides along a track. Consider the motion relative to
the track. Due to the length of the flange, the edges of the outer
circle move backwards (slip) relative to the track.
O
b. How fast (in vector form) is a point on the right side of the wheel (3 o'clock position) moving
relative to the track at this point in time?
a. Suppose at the moment, the wheel is slipping so that a
point on the top of the wheel (inner circle) is moving to the
right at 1 in/s and a point on the bottom of the flange is
moving to the left at 0.5 in/s. How fast is the train moving?

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