In the above question the speed of the mass w | vedclass

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Question

$\int \limits_0^{x / 2} g\left(\sin 	heta-\mu_0 x \cos 	hetaight) d x=\int \limits_0^v v d v$

$g\left[\sin 	heta \cdot \frac{x}{2}-\frac{\mu_0

Vedclass · Accepted Answer

$\sqrt{\frac{g 	an 	heta \sin 	heta}{\mu_0}}$

Vedclass · Answer

$\int \limits_0^{x / 2} g\left(\sin 	heta-\mu_0 x \cos 	hetaight) d x=\int \limits_0^v v d v$

$g\left[\sin 	heta \cdot \frac{x}{2}-\frac{\mu_0}{2}\left(\frac{x}{2}ight)^2 \cos 	hetaight]=\frac{v^2}{2}$

Keeping the value

$x=\frac{2}{\mu_0} 	an 	heta$

$v=\sqrt{\frac{g 	an 	heta \sin 	heta}{\mu_0}}$

In the above question the speed of the mass when travelled half the maximum distance is

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