(i) Draw a diagram to show that liquids exert force (pressure) on their walls.
(ii) What happens to the force if some more water is added in the bottle?
(i)
(ii) If we add some more water in the bottle then we would see a greater bulge in the balloon since the pressure increases due to the height of the water.
State True or False:
When two forces act in opposite directions on an object, the net force is the difference between the two forces.
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