which temperature is colder?

a) 50F
b) 50C

32 degrees F = freezing point of water

212 degrees F = boiling point of water

0 degrees C = freezing point of water
100 degrees C = boiling point of water

http://www.jiskha.com/display.cgi?id=1348694559

50F is colder

To determine which temperature is colder, let's convert both temperatures to the same scale for comparison.

The given options are:
a) 50°F (Fahrenheit)
b) 50°C (Celsius)

To convert Fahrenheit to Celsius, use the formula:
°C = (°F - 32) × 5/9

Let's calculate the conversion for option a) 50°F:
°C = (50 - 32) × 5/9
°C = 18 × 5/9
°C = 9.999999999999998 (approximately 10°C)

Now, we can compare the temperatures:
a) 50°F is equal to approximately 10°C
b) 50°C

Since 10°C is colder than 50°C, option a) 50°F is colder than option b) 50°C