Match the term to its description. match term definition chromosphere a) contains the sun's outer shell from which light energy is radiated. photosphere b) layer of the sun that is known for its red color and can only be seen during eclipses radiative zone c) the plasma that surrounds the sun corona d) layer of the sun where energy is transferred by thermal conduction.

chromo for colour so red

photo for light A

C for corona

I hope these are near the right anwers

the chart show the masses and velocities of two colliding objects that stick together after a collision.

according to the law of conservation of momentum, the momentum of the object after the collision is  

answer

1,500

kg • m/s.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2