Which of the following temparature is approximately equal to room temperature A)0k
B)o°c
C)293k
D)100°c
E)100k

Hello there! :)

Room temperature is approximately 20°C.

We can automatically eliminate choices B and D since they are not equal to 20°C.

Since some choices use the Kelvin scale, we can convert from Celsius to Kelvin using a simple formula:

K = C° + 273

Find room temperature in degrees Kelvin:

K = 20° + 273

K = 293°

Thus, the correct choice would be C. 293K.

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle