<span>PATTANAIK: Their world is objective, logical,
universal, factual, scientific. My world is subjective. It's emotional.
It's personal. It's perceptions, thoughts, feelings, dreams. It is the
belief system that we carry. It's the myths that we live in. Their world
tells us how the world functions, how the sun rises, how we are born.
My world tells us why the sun rises, why we were born.</span>
Answer:
2 g/cm³
Explanation:
m = Mass of object
v = Volume
ρ = Density
When ρ = 2 g/cm³ , v = 5 cm³

All the objects have same mass, which is 10 grams
When v = 5 cm³

Density of third object is 2 g/cm³
Answer:
See below
Explanation:
Set up your pendulum
measure its length and time the period ( you could time 100 of them and divide the time result by 100 to get the period, T)
then use
T = 2 pi sqrt (L/g) T = period L = length g = gravity