Volume remains the same so I attempted to do this:
p = m/V, so V = m/p
m1/p1 = m2/p2
30kg/3.6 = m2/1.2
m2=10kg applying w=mg I get an apparent weight of 100N
And I assume gravity is 1/3
An object with mass 30kg and specific gravity 3.6 is placed in a fluid whose specific gravity is 1.2. Neglecting viscosity, which of the following is true?
A. The acceleration of the object is (1/3)g and its apparent weight is 100N.
B. The acceleration of the object is (2/3)g and its...