A main sequence star cools and expands. It must be entering which stage?

A. white dwarf

B. black dwarf

C. red giant

D. neutron star ... ?

A school bus transporting students to school is an example of potential energy because it has the ability to take the students to school. kinetic energy because it has the ability to take the students to school.

Whose atomic theory explains how atoms emit (release) and absorb light

Draw the vector C⃗ = A⃗ + 2B⃗. Draw the vector C⃗ = 1.5A⃗ - 3B⃗. Draw the vector C⃗ = 0.5A⃗ + 2B⃗.

If two stars are the same size but different temperature which star is more luminous

3 resistors each have 100 kOhms. what is the total resistance in series and parallel?

According to the article, data from scientific observations fulfill what three functions

What are the three ways that an object can accelerate

What do you notice about earths axis during the winter solstice

IS IT right to the left a b c d

A projectile was launched horizontally with a velocity of 468m/s, 1.86m above the ground how long did it take the projectile to hit the ground