1- What the relation ship between temperature and density of liquids? 2- What are the factors that affect a simple pendulum experiment?

3- whats application of a simple pendulum experiment in medical sciences?

4- What application of density of liquid experiment in medical sciences?

​ Please i need answers before 25May​

Explanation:

1- Density increase as the temperature decreases. This is the reason why liquid water is more dense than solid water.

2- The only things that affect the period of a simple pendulum are its length and the acceleration due to gravity.

3- not really sure for that one...I will think about that.

4- same reason for number 3

which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?  

answer

a 75kg dining table