Prisms produce the colors of the rainbow through? A. Reflection.

B. Refraction.

C. Scattering.

D. Absorption.

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels