Today i c um me d after 10 days​

Why is it important always to use horizontal bars in unit fractions when performing unit conversions?

Awhite-blue star is hotter than a red star. select the best answer from the choices provided true or false

The first law of thermodynamics is as follows: ∆u=q-w , which means in a system is equal to added, minus done by the system. the units for these variables are in .