Question

The desity of water is 1.0g/m3 how many kilograms of water does a submerged 120-cm3 block displace. recall that 1.0kg weighs 9.8n on earth. what is the buoyant force on the block
a) 1.176 N
b) 0.12 N
c) 0.98 N
d) 9.8 N