from a dam water is pouring down at the rate of 150kg/s on the blade of turbine if a ball dropped from a same dam takes 2root5 to heat the turbine thEn the power delivered to the turbine is approximately equal to (take g=10m/square
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Hi friend,
Height of the dam=
S= ut + 1/2 g t²
Here initial velocity (u) = 0.
S= 0.5 × 10×(2√5)²
S= 100m.
power= total change inpotential energy
= ∆mgh
= 150×10×100
= 150000watt = 150kw.
Hope this helped you a little!!!
Height of the dam=
S= ut + 1/2 g t²
Here initial velocity (u) = 0.
S= 0.5 × 10×(2√5)²
S= 100m.
power= total change inpotential energy
= ∆mgh
= 150×10×100
= 150000watt = 150kw.
Hope this helped you a little!!!
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