please anyone give answer of my question
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Va/Vb = tan(30)/tan(60)
= 1/(√3×√3)
=1/3
= 1/(√3×√3)
=1/3
sakshi3271:
please tell me that
here va is equal to tan 60
then according to it tan 60/tan 30
please tell
at first we will see the graph , from graph we are seeing that the angle between Va and x axis is =(45-15)=30, and the angle between the Vb and x axis =(45+15)=60, and we also know that dx/dt = velocity , from this concept the math is done
thankyou
so much
welcome
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