Suppose the glass of the previous problem is covered by a jar and the air inside the jar is completely pumped out.
(a) What will be the answer to the problem ?
(b) Show that the answers do not change if a glass of different shape is used provided the height, the bottom area and the volume are unchanged.

Suppose the glass of the previous problem is covered by a jar and air inside the jar is completely pumped out a. What will be the answer to the problem? b.Show that the answers do not change if a glass of different shape is used provided the height, the bottom area and the volume are unchanged.

A curved glass vessel full of water upto a height of 10 cm has a bottom of area 10 cm^(2) , top of area 30 cm^(2) and volume 1 L. (i) Find the force exerted by the water on the bottom. (ii) Find the resultant force exerted by the sides of the glass on the water. (iii) If the glass vessel is covered by a jar and the air inside the jar is completely pumped out, what will be the answers to parts (a) and (b) (iv) If a glass vessel of different shape is used provided the height, the bottom area and the volume are unchanged, will the answers to parts (a) and (b) change. (Take, g=10 ms^(-2) , density of water = 10^(3) kgm^(-2) and atmospheric pressure =1.01xx10^(5)Nm^(-2))

A glass full of water upto a height of 10 cm has a bottom of are 10 cm^(2) , top of area 30cm^(2) and volume 1 litre. (a) Find the force exerted by the water on the bottom. (b) Find the resultant force exerted by the sides of the glass on the water. (c ) If the glass is convered by a jar and the air inside the jar is completely pumped out, what will be the answer to parts (a) and (b). (d) If a glass of different shape is used, provided the height, the bottom area, the top area and the volume are unchanged, will the answer to parts (a) and (b) change. Take g=10m//s^(3) , density of water =10^(3) kg//m^(3) and atmospheric pressure =1.01xx10^(5)N//m^(2) .

A glass full of water upto a height of 10 cm has a bottom of are 10 cm^(2) , top of area 30cm^(2) and volume 1 litre. (a) Find the force exerted by the water on the bottom. (b) Find the resultant force exerted by the sides of the glass on the water. (c ) If the glass is convered by a jar and the air inside the jar is completely pumped out, what will be the answer to parts (a) and (b). (d) If a glass of different shape is used, provided the height, the bottom area, the top area and the volume are unchanged, will the answer to parts (a) and (b) change. Take g=10m//s^(3) , density of water =10^(3) kg//m^(3) and atmospheric pressure =1.01xx10^(5)N//m^(2) .