*15-100. Each ball has a negligible size and a mass of10 kg and is attached to the end of a rod whose massmay be neglected. If the rod is subjected to a torqueM = (f + 2) N•m, where t is in seconds, determine thespeed of each ball when t=3 s. Each ball has a speed v=2m/s when t=0.M = (* + 2) N - m0.5 m

Given data: The initial speed, v1 = 2 m/s. The mass of each ball, m = 10 kg.

Answered: *15-100. Each ball has a negligible…

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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Solve it correctly please. I
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During a brake test, the rear-engine car is stopped from an initial speed of 87 km/h in a distance of 46 m. If it is known that all four wheels contribute equally to the braking force, determine the braking force Fat each wheel. Assume a constant deceleration for the 1580-kg car. 46 m V1 = 87 km/h lg = 0 Answer: F = i N
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