The Tully-Fisher relation uses the ________ of the spiral to find its luminosity
Fill in the blank(s) with correct word
rotation
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Specific Heat: It is necessary to determine the specific heat of an unknown object. The mass of the object is 201.0 g. It is determined experimentally that it takes 15.0 J to raise the temperature 10.0°C. What is the specific heat of the object?
A. 7.46 J/kg ? K B. 1500 J/kg ? K C. 0.00130 J/kg ? K D. 3,020,000 J/kg ? K
You are a passenger in a moving car, and you drop a coin from your right hand, holding your left hand directly below the point of release. If the car is moving at unchanging velocity, the coin will come down
A) in front of your left hand. B) in your left hand. C) to the side of your left hand. D) behind your left hand.
Name the three principal divisions of the structure of the Earth's interior and the chemical composition of each
What will be an ideal response?
A neutron star may form from a(n) ________ supernova
Fill in the blank(s) with correct word