Answer:
measured in GHz?
Explanation:
im not sure what the context is it depends on what your lesson is on
C. Age structure. Hope I helped :)
Thecorrect answer is B.
hope this helps brainliest would be cool if not its fine
The angular momentum of an object is equal to the product of its moment of inertia and angular velocity.
L = Iω
I = 1/2 MR²
I = 1/2 x 13 x (0.2)
I = 1.3
ω = 2π/t
ω = 2π/0.3
ω = 20.9
L = 1.3 x 20.9
= 27.2 kgm²/s
