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Angle for SHM(Simple pendulum) 
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#1
Mar812, 01:32 PM

P: 184

Hi!
Why it is necessary to has angle in radians for SHM(Simple pendulum)? 


#2
Mar812, 02:44 PM

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P: 26,160

hi shayaan_musta!
because everything works in radians in particular, v = rω only works in radians 


#3
Mar912, 07:07 AM

P: 184

But sorry for your answer. I need a explanation that why don't we use degree instead of radians?? Why physicist agree to use radians particularly. 


#4
Mar912, 07:11 AM

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P: 26,160

Angle for SHM(Simple pendulum)
if we use radians, everything is easier …
v = rω a = rα etc 


#5
Mar912, 07:14 AM

P: 184

Right? 


#6
Mar912, 07:18 AM

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P: 26,160

no … if we use degrees …
v = 2πrω/360 a = 2πrα/360 


#7
Mar912, 07:23 AM

P: 184




#9
Mar912, 07:31 AM

P: 184




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