question 5 amplitude is incorrect when I use graphing app I get 1 while you gave 2 5.s = 2 sin 3t cos 3t6.8 = 3 sin(2t + 7/8) + 3 sin(2t- 7/8)%3D

According to question we need to find Amplitude of wave .

Answered: 5. s= 2 sin 3t cos 3t 6. 8 = 3 sin(2t +…

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5. s= 2 sin 3t cos 3t 6. 8 = 3 sin(2t + 7/8) +3 sin(2t 7/8)

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter1: The Nature Of Light

Section: Chapter Questions

Problem 94CP: If the apex angle in the previous problem is 20.0° and n = 1.50, what is the value of a?

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Electromagnetic Waves

Electromagnetic waves are waves that consist of magnetic field and electric field components perpendicular to each other. These field components are also perpendicular to the direction of propagation of the wave.

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question 5 amplitude is incorrect when I use graphing app I get 1 while you gave 2

5.
s = 2 sin 3t cos 3t
6.
8 = 3 sin(2t + 7/8) + 3 sin(2t- 7/8)
%3D

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Svoy = vt and Sbus at , tbus = tboy %3D %3D 2 Sboy = vt = 40 + Sbus → vt = 40+-at= st = 40+(0.2)t²=÷t² –3t+10 = 0 2 %3D 10 1 -at? t = 10 sec and Sbus 2 -(0.2)(10) = 50m %3D b) Vbus=u+ at = 0 + (0.2)(10) =2 m/s The electric train in Addis Ababa is designed to operate at a limiting acceleration and declaration of 0.6g. And if its velocity is limited to 400 km/h. What is the minimum time for the train to make a 10 km trip? Solution: %3D Utr