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Grade: 11
        
a uniform metre stick of mass 200g is suspended from the ceiling through two vertical stings of equal lengthsfixed at the ends.a small object of mass 20g is placed on the stich at 70 cm from the left end . find the tnsions of two strings. 
one year ago

Answers : (1)

Arun
22958 Points
							
Dear student
 
 

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T1+T2 =220g

moment balance at point B

T1 *100 -200g *50 -20g *30 =0

T1 =106g

T2=220-T1= 114g

one year ago
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