A fluid of densityrhoand viscosityetais keptin a container.The containeris acceleratingin horizontaldirectionwithaccelerationa . A Smallsolidsphere of radiusr and densityrho//2is held at the base of the container and releasedThe distancetravelledby the sphere in attaining half the terminalvelocity iss = (rho r^(2) v_(tau))/(k eta) [ In (2) - 1/2 ]. Find the value of k .

A fluid of densityrhoand viscosityetais keptin a container.The contain

1.	A fluid of densityrhoand viscosityetais keptin a container.The containeris acceleratingin horizontaldirectionwithaccelerationa . A Smallsolidsphere of radiusr and densityrho//2is held at the base of the container and releasedThe distancetravelledby the sphere in attaining half the terminalvelocity iss = (rho r^(2) v_(tau))/(k eta) [ In (2) - 1/2 ]. Find the value of k .
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