Which equation explains where the energy that is released from stars comes from?
a. p = mv
b. f = ma
c. pe = mgh
d. e = mc2

2. you__turn left on a red light if you are in the left-most lane of a one-way street, you're turning into the left-most lane of a one-way street, and no nearby sign prohibits the turn.

Consider the elements bromine and chlorine; which elements has a larger ionic radius ?

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium