What is: a. angular momentum and velocity b. centrifugal and centripetal force c. vertical and horizontal momentum and velocity
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1
Answer:
Angular momentum
L=Iω
where I=mr
2
and ω=
r
v
L=mr
2
×
r
v
L=mvr ...(i)
Centripetal force
F=
r
mv
2
F=
r
m
⋅(
mr
L
)
2
[From Eq. (i)]
F=
r⋅m
2
⋅r
2
mL
2
F=
mr
3
L
2
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