Need help with this engineering problem. Which of the following is an incorrect conversion of temperature? 100°C = 373 K 0 K = 0°R 98.6°F = 37°C 50°C ± 1°C = 323 K ± 1 K 50°C ± 1°C = 323 K ± 274 K

Don't just give a numerical answer,I need an explanation too.

A 54g54g copper calorimeter contains 80cm380cm3 at 20∘C20∘C. A very cold 110g110g copper cylindrical sample is dropped into the water causing the water to partially freeze, with 5cm35cm3 being converted to ice. The final temperature of the system is 0∘C0∘C. What is the initial temperature in Kelvins of the cylindrical sample?

196B/s.110. The coefficint of friction is 0.43 A 3.0 kilogram block is sliding down a 25° incline at a constant speed. 1 0.44 0.38 0.33 0.47 The moment reaction at B is 800N 0.16m + 203 Nm - 175 Nm + 185 Nm 17 Ma 60 deg 0.20m O if A ۱۰:۰۱ ص M

I am getting 160°C and 320°F. Please Clarify the answer Whether it's 22°C or 160°C.

On a molecular level, heat can be thought of as representing changes in the positions of the energy levels of a system. True False

please do it

What’s the correct answer please?