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2 years ago

Can anyone help me with questions a and c

Physics

1 answer:

Ganezh [65]2 years ago

5 0

Answer:

n=sin i/sin r

n= -0.305/-0.428

n=0.713

sin c=1/n

sin c=1/0.713

sin c= 1.403

c=sin⁻¹(1.403)

c= 40.842°

Explanation:

i hope it will be helpful

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the angular frequency of this motion is 5.46rad /sec

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herex

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Answer:

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Explanation:

kindly check the attachment for explanation.

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3 years ago

Can anyone help me with questions a and c​

Can anyone help me with questions a and c