Answer:
coordinates of the center of mass for these two rods
(,
)= (
,
)cm
Explanation:
given
mass of a rod = 2m
length of the rod = 3L
mass of two rods = 2(2m) = 4m
radius = diameter/2 =
attached is the diagram and solution to the question
Why is the path of totality of a total solar eclipse on Earth so narrow?
2 answers:
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Hi there!
We can use the rotational equivalent of Newton's Second Law:
Στ = Net Torque (Nm)
I = Moment of inertia (kgm²)
α = Angular acceleration (rad/sec²)
We can plug in the given values to solve.