DerealMD DerealMD

29-11-2021
Physics

contestada

in rotational motion the angular frequency of all the particles is

Respuesta :

liezelvtabuac29 liezelvtabuac29

29-11-2021

Answer:

L=mvr

α=0

v=ωr

L=mωr

2

2

1

mv

2

=k

L=Iω

k=

2

1

Iω

2

ω

1

=2ω

k

1

=1/2k

∴I

1

=

8

1

I

L

1

=

8

1

I×2ω

=

4

1

Iω

=L/4

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