[Answered] The motion of a Foucault pendulum proves that Earth is a. rotating. b. revolving. c. precessing. ...

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Author Question: The motion of a Foucault pendulum proves that Earth is a. rotating. b. revolving. c. precessing. ... (Read 131 times)

Frost2351

Hero Member
Posts: 557

on: Jul 28, 2018

The motion of a Foucault pendulum proves that Earth is
a. rotating.
b. revolving.
c. precessing.
d. an oblate spheroid.

Question 2

A Doppler red shift indicates
a. a shift toward higher frequencies.
b. a shift toward shorter wavelengths.
c. that a light source is approaching relative to the observer.
d. none of these.

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bassamabas

Sr. Member
Posts: 294

Reply #1 on: Jul 28, 2018

Answer to Question 1

a

Answer to Question 2

d

Frost2351

Member
Posts: 557

Reply 2 on: Jul 28, 2018

Excellent

nanny

Member
Posts: 313

Reply 3 on: Yesterday

Gracias!

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