Given a temperature of 25 kelvin, what is the approximate temperature in degrees celsius?

The a metal retainer that keeps the rolling elements evenly spaced. n a. seal n b. separator n c. bearing n d outer race

The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '

Which transition by an electron will release the greatest amount of energy? oa ob oc od