Physics WAEC / WASSCE 1995 Heat Energy & Temperature
A body weighing 10 N in air is partially immersed in water. It displaces water of mass 0.3 kg. What is the upthrust on the body? (g = 10 ms-2)
A
13.0 N
B
7.0 N
C
3.3N
D
3.0N
E
0.3 N.