The small body has a speed va = 4.0 m/s at point A. Neglecting friction, determine its speed at point B after it has risen 0.68 m. Is knowledge of the shape of the track necessary? 0.68 m 4.0 m/s B Answer: Vg = i m/s

The small body has a speed va = 4.0 m/s at point A. Neglecting friction, determine its speed at point B after it has risen 0.68 m. Is knowledge of the shape of the track necessary? 0.68 m 4.0 m/s B Answer: Vg = i m/s

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

The small body has a speed va = 4.0 m/s at point A. Neglecting friction, determine its speed at point B after it has risen 0.68 m. Is
knowledge of the shape of the track necessary?
0.68 m
4.0 m/s
B
Answer: VB =
i
m/s

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