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Author Question: A pulsar requires that a neutron star I. rotate rapidly. II. have a radius of at least 10 km. III. ... (Read 75 times)

Awilson837

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on: Jul 27, 2018
A pulsar requires that a neutron star I. rotate rapidly. II. have a radius of at least 10 km. III. have a strong magnetic field. IV. rotate on an axis that is different from the axis of the magnetic field.
 
  a. I & III
  b. I & IV
  c. II, III, & IV
  d. I, III, & IV
  e. I, II, III, & IV

Question 2

Light travels at speed c. Complete the following equation using only words: wave speed = _____________  ________________
 
  Fill in the blank(s) with correct word


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akemokai

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Reply #1 on: Jul 27, 2018
Answer to Question 1

d

Answer to Question 2

wavelength, frequency
or
frequency, wavelength


Awilson837

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Reply 2 on: Jul 27, 2018
Wow, this really help

jackie

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Reply 3 on: Yesterday
Excellent

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