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Sarthak
Questions (4)
Sol which of the following equation by trial and error method. X+6=12
0 answers
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X+6=12
1 answer
90 views
Find the volume of the solid of revolution generated by revolving the region bounded by the graphs of the given equations about
1 answer
428 views
Calculate the height through which a crane can lift a load of 4 ton when it's motor of 4 H.P operates for 10 sec. Acceleration
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511 views
Answers (3)
6
We have, Density of solid, d = 5000 kg/m3 Weight in air, W = 0.5 kgf = 0.5g N Density of water, q = 1000 kg/m3 Let, V be the volume of the solid. So, W = Vdg => 0.5g = V × 5000 × g => V = 10-4 m-3 So, Buoyant force is, B = Vqg = 10-4 × 1000 × g = 0.1 g
3.68x10^23 C atoms
