Question

A body weighing 100N in air was immersed in water, then the weight of the water overflowed was found to be 25N. What will b the buoyant force experienced by it

Answer 1

Answer:

w=mg

m=w/g = 100/10=10kg

b=100-25=-75N is the force vanished by the water

force in air + force in water = net force

100. +. x. =. 25

x= 25 - 100 = -75 negative sign shows opposite direction of the force applied by water on object