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(ii) Consider a pendulum with mass m hanging from the ceiling by a massless string of length 1.0 m, as shown in Figure 4.2. The particle is released from rest, when the angle between the string and the downward vertical direction is 30°. Given sin 30° = 0.5 and cos 30° - 0.866. The acceleration due to gravity is 9.8 m/s?. Calculate

(ii) Consider a pendulum with mass m hanging from the ceiling by a massless string of length 1.0 m, as shown in Figure 4.2. The particle is released from rest, when the angle between the string and the downward vertical direction is 30°. Given sin 30° = 0.5 and cos 30° - 0.866. The acceleration due to gravity is 9.8 m/s?. Calculate

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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(ii) Consider a pendulum with mass m hanging from the ceiling by a massless string of length 1.0 m, as shown in Figure 4.2. The particle is released from rest, when the angle between the string and the downward vertical direction is 30°. Given sin 30° = 0.5 and cos 30° = 0.866. The acceleration due to gravity is 9.8 m/s?. Calculate the speed of the particle when it reaches the lowest point of its arc. You should write your answer to three decimal places. 30° Figure 4.2. 1m.
Transcribed Image Text:(ii) Consider a pendulum with mass m hanging from the ceiling by a massless string of length 1.0 m, as shown in Figure 4.2. The particle is released from rest, when the angle between the string and the downward vertical direction is 30°. Given sin 30° = 0.5 and cos 30° = 0.866. The acceleration due to gravity is 9.8 m/s?. Calculate the speed of the particle when it reaches the lowest point of its arc. You should write your answer to three decimal places. 30° Figure 4.2. 1m.
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