High School

Please show your work for the following temperature conversions:

73. Make the following temperature conversions:
a. Convert 44.2 degrees Celsius to Kelvin.
b. Convert -20 degrees Celsius to Kelvin.

74. Carry out the following temperature conversions:
a. Convert -201 degrees Fahrenheit to Kelvin.
b. Convert 351 degrees Fahrenheit to Celsius.

75. Convert the following Fahrenheit temperatures to Celsius:
a. A chilly morning in early autumn, 45 degrees Fahrenheit.
b. The temperature in winter when my car won’t start, -10 degrees Fahrenheit.

Answer :

Answer:

To convert C to K, just add 273, remember that 0° C is 273 K, so 73.a) is 317.2 K and 73.c) is 253 K. 74.a) Will be, -129, 4 C + 273 = 143.5 F, 74.c) 663.8 F

75.a) 7.2 C , 75.c) -23.3 C

Explanation:

To convert C to F, you can use this, (9/5 * C + 32 ) = F, or back ward, C = (F - 32)* 5/9.

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