Read the table and answer the following question) SN (Medium) ) / (Weight of
substance in
the medium)
1)
X / 1ON
2)
Y / 16N
3)
Z / 12N
(a) Which might be water, air and salt solution?

(b)
If the weight of 1 kg mass in air is 9.8 N, then what will be the mass of the stone in salt solution and water?

(c) Find the upthrust experienced by the stone in salty water​

Asteam power plant operates on an ideal reheat rankine cycle between the pressure limits of 15 mpa and 10 kpa. the mass flow rate of steam through the cycle is 12 kg/s. steam enters both stages of the turbine at 500°c. if the moisture content of the steam at the exit of the low-pressure turbine is not to exceed 10 percent, determine (a) the pressure at which reheating takes place, (b) the total rate of heat input in the boiler, and (c) the thermal efficiency of the cycle. also, show the cycle on a t-s diagram with respect to the saturation lines. (2.15 mpa; 45.0 mw; 42.6%)

Which type of basaltic lava flow has a fairly smooth

The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e