Which of the following does not describe the conversion of potential to kinetic energy?
the sun emitting light
a rocket leaving the earth’s atmosphere
releasing a stretched rubber band
an avalanche

Select the correct answer. anna will wear a black dress when she attends het cousin's wedding. which color(s) does the dress absorb? a. all colors b. no colors c. red and green d. white

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

The two stars in a certain binary star system move in circular orbits. the first star, alpha, has an orbital speed of 36 km/s. the second star, beta, has an orbital speed of 12 km/s. the orbital period is 137 d. a) what is the mass of the star alpha? b) what is the mass of the star beta?