Question

Ques3. Solve these Numericals.
(4M)
1. A piece of wood that has mass of 25 kg and volume of 29.4 cm³. Find the relative density.
2. Find the relative density of mercury if its density is 13,546 kg m-³. (Density of water at 4°c = 1000
kgm-³)​

Answer 1

Answer:

Ans of 1st question- 25/29.4=1.176

Explanation:

As density is = mass / volume