If you're a more massive MS star, why do you tend to be more lumninous than less massive MS stars?

a
Because if you have more mass, you have more gravity which increases the amount of energy you produce in your core.
b
Because if you have more mass, you must have a bigger radius to keep your surface so hot.
c
Because if you have more mass, you have to have more temperature to keep your surface blue.
d
Because if you have more mass, you have to have more luminosity to keep your temperature so high.

How is acceleration calculated? a. initial velocity - final velocity / timeb. initial velocity + final velocity / timec. final velocity - initial velocity / timed. final velocity / timele select the best answer from the choices provided0oood00save and exitnextmark this and return

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?

State the following: boyle's law and charle's law