Answer:
116
Step-by-step explanation:
Answer:x=3
Step-by-step explanation:
-5x=-15
divide by -5
x=3
The moment of inertia of a spherical shell is I = mr²
If two spheres have the same moment of inertia, then
I₁ = I₂
m₁(r₁)² = m₂(r₂)²
Solve for the second mass:
m₂ = m₁ (r₁/r₂)²
Given m₁ = 1 kg, r₁ = 2 m, r₂ = 1m,
m₂ = (1 kg) (2 m / 1 m)² = 4 kg
I’m not sure, but I think you divide 360 by each one of those angles.
Answer: C. y=25x+125
Step-by-step explanation:
it multiplies by 75 and adds 125 each time