A sample of a gaseous substance changes into a liquid
1 answer:
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Answer:
The observed temperature was 10º Celsius or 50º Fahrenheit.
Explanation:
The traveler observed that the temperature in Fahrenheit is five times the value of the temperature in Celsius, therefore:
A Fahrenheit temperature relates to a Celsius one by the following expression:
Using the second expression on the first, we can solve for the temperature in Celsius, this is done below:
The observed temperature was 10º Celsius or 50º Fahrenheit.
Linear momentum is the product of mass and velocity. In this case, it is simply:
