Q1) Find the min. radius of curvature for a highwaycurve?, if the vehicle travels at a constant speed 20 m/sand max. acceleration 2 m/s?.Q2) A ball has an acceleration a= (4t2-2), travels alongstraight path. Find the position of this ball at t =4 sec. ifthe ball location is 2 m to the left of original position att = zero, and the location is 15 m to the left at t= 3 s.

Answered: Q1) Find the min. radius of curvature…

Q1) Find the min. radius of curvature for a highway curve?, if the vehicle travels at a constant speed 20 m/s and max. acceleration 2 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

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

Q1) Find the min. radius of curvature for a highway
curve?, if the vehicle travels at a constant speed 20 m/s
and max. acceleration 2 m/s?.
Q2) A ball has an acceleration a= (4t2-2), travels along
straight path. Find the position of this ball at t =4 sec. if
the ball location is 2 m to the left of original position at
t = zero, and the location is 15 m to the left at t= 3 s.

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