360905 The cylindrical tube of spray pump has a cross-section of \(8\;c{m^2}\), one end of which has 40 fine holes each of area \({10^{ - 8}}\;{m^2}\). If the liquid flows inside the tube with a speed of \(0.15\,m\,{\rm{min} ^{ - 1}},\) the speed with which the liquid is ejected through the holes is
360906
Water from a tap emerges vertically downwards with initial velocity \(6\;cm{\rm{/}}s.\) Assuming constant pressure throughout the stream and a steady flow, the distance from the tap in \(cm\) at which the cross-sectional area of stream becomes \({\left( {\frac{1}{3}} \right)^{rd{\rm{ }}}}\) of the cross-sectional area of stream at the tap is
(Take \(g = 10\;m{\rm{/}}{s^2}\))
360907 A liquid is flowing through a non-sectional tube with its axis horizontally. If two points \(X\) and \(Y\) on the axis of tube has a sectional area \(2.0\;c{m^3}\) and \(25\;m{m^3}\) respectively then find the flow velocity at \(Y\) when the flow velocity at \(X\) is \(10\;m{\rm{/}}s.\)
360905 The cylindrical tube of spray pump has a cross-section of \(8\;c{m^2}\), one end of which has 40 fine holes each of area \({10^{ - 8}}\;{m^2}\). If the liquid flows inside the tube with a speed of \(0.15\,m\,{\rm{min} ^{ - 1}},\) the speed with which the liquid is ejected through the holes is
360906
Water from a tap emerges vertically downwards with initial velocity \(6\;cm{\rm{/}}s.\) Assuming constant pressure throughout the stream and a steady flow, the distance from the tap in \(cm\) at which the cross-sectional area of stream becomes \({\left( {\frac{1}{3}} \right)^{rd{\rm{ }}}}\) of the cross-sectional area of stream at the tap is
(Take \(g = 10\;m{\rm{/}}{s^2}\))
360907 A liquid is flowing through a non-sectional tube with its axis horizontally. If two points \(X\) and \(Y\) on the axis of tube has a sectional area \(2.0\;c{m^3}\) and \(25\;m{m^3}\) respectively then find the flow velocity at \(Y\) when the flow velocity at \(X\) is \(10\;m{\rm{/}}s.\)
360905 The cylindrical tube of spray pump has a cross-section of \(8\;c{m^2}\), one end of which has 40 fine holes each of area \({10^{ - 8}}\;{m^2}\). If the liquid flows inside the tube with a speed of \(0.15\,m\,{\rm{min} ^{ - 1}},\) the speed with which the liquid is ejected through the holes is
360906
Water from a tap emerges vertically downwards with initial velocity \(6\;cm{\rm{/}}s.\) Assuming constant pressure throughout the stream and a steady flow, the distance from the tap in \(cm\) at which the cross-sectional area of stream becomes \({\left( {\frac{1}{3}} \right)^{rd{\rm{ }}}}\) of the cross-sectional area of stream at the tap is
(Take \(g = 10\;m{\rm{/}}{s^2}\))
360907 A liquid is flowing through a non-sectional tube with its axis horizontally. If two points \(X\) and \(Y\) on the axis of tube has a sectional area \(2.0\;c{m^3}\) and \(25\;m{m^3}\) respectively then find the flow velocity at \(Y\) when the flow velocity at \(X\) is \(10\;m{\rm{/}}s.\)
360905 The cylindrical tube of spray pump has a cross-section of \(8\;c{m^2}\), one end of which has 40 fine holes each of area \({10^{ - 8}}\;{m^2}\). If the liquid flows inside the tube with a speed of \(0.15\,m\,{\rm{min} ^{ - 1}},\) the speed with which the liquid is ejected through the holes is
360906
Water from a tap emerges vertically downwards with initial velocity \(6\;cm{\rm{/}}s.\) Assuming constant pressure throughout the stream and a steady flow, the distance from the tap in \(cm\) at which the cross-sectional area of stream becomes \({\left( {\frac{1}{3}} \right)^{rd{\rm{ }}}}\) of the cross-sectional area of stream at the tap is
(Take \(g = 10\;m{\rm{/}}{s^2}\))
360907 A liquid is flowing through a non-sectional tube with its axis horizontally. If two points \(X\) and \(Y\) on the axis of tube has a sectional area \(2.0\;c{m^3}\) and \(25\;m{m^3}\) respectively then find the flow velocity at \(Y\) when the flow velocity at \(X\) is \(10\;m{\rm{/}}s.\)