I am the particle that is so small that scientists treat me as though I have no mass. Scientists also figure that I probably spe
1 answer:
You might be interested in
Answer:
I = 1.5*10⁻³ kg*m²
Explanation:
- It can be showed that the moment of inertia (or rotational inertia) for a uniform cylinder of mass m and radius r, respect an longitudinal axis going through its center (parallel to the height of the cylinder) can be written as follows:
Heat required to change the phase of ice is given by
Q = m* L
here
m = mass of ice
L = latent heat of fusion
now we have
m = 45 kg
L = 334 KJ/kg
now by using above formula
In KJ we can convert this as
so the correct answer is D option