The temperature on an Oswego, New York "warm" spring day has a maximum of 64°F and a minimum of 30°F. What is the number of heating degree days?

a. 18 b.30 c. 34 d. 47 e. 64


a

Physics & Space Science

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A liter is equivalent to 33.8 fluid ounces. How many liters of gasoline are required to fill a 21 gallon gas tank, if 1 gallon is equivalent to 128 fluid ounces?

A. 210 liters B. 710 liters C. 80 liters D. 6 liters

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Stars of less than 8 solar masses will not go supernova

Indicate whether the statement is true or false

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A 1-kg ball dropped from a height of 2 m rebounds only 1.5 m after hitting the ground. The amount of energy converted to heat is about

A) 0.5 J. B) 1.0 J. C) 1.5 J. D) 2.0 J. E) more than 2.0 J.

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