Answer:
Droping a baseball
Explanation:
becasue you are useing no sort of force to drop a baseball but you are for everything else
Blue light can knock electrons off a plate, but red light can't
Answer:
Stars emit colors of many different wavelengths, but the wavelength of light where a star's emission is concentrated is related to the star's temperature - the hotter the star, the more blue it is; the cooler the star, the more red it is
