The graph to the right shows velocity vs. time for a cart on a track with a friction pad attached. The cartwas launched from rest by a hoop spring. Use this graph to answer the following question: so long as theramp is level, even with the friction pad NOT in contact with the track it is impossible to produce a region"b" that is flat (horizontal), i.e. that shows a constant velocity. This is becausebVaof errors inherent to the motion detectorthe accelertiongravity causes the cart torateair currents in the room significantly affect the motion of the cartthere is still a small amount of friction between the wheels of the cart and the track, and the axels ofthe cart with the body of the cartachieving constant velocity is not physically realistic under any circumstances

The graph to the right shows velocity vs. time for a cart on a track with a friction pad attached. The cart was launched from rest by a hoop spring. Use this graph to answer the following question: so long as the ramp is level, even with the friction pad NOT in contact with the track it is impossible to produce a region "b" that is flat (horizontal), i.e. that shows a constant velocity. This is because b a

The graph to the right shows velocity vs. time for a cart on a track with a friction pad attached. The cart was launched from rest by a hoop spring. Use this graph to answer the following question: so long as the ramp is level, even with the friction pad NOT in contact with the track it is impossible to produce a region "b" that is flat (horizontal), i.e. that shows a constant velocity. This is because b a

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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