What does the H-R diagram represent? a star’s size and distance from the Sun.

a star’s static levels and its brightness.

a star’s life span and its size.

a star’s absolute magnitude and temperature.

acceleration= v2-v1/t so 8m/s-3m/s / 3s =to 8/3 or

2.67 m/s^2

hope i

-lavira: )

energy and particles

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.