The primary colors of light are a. red, yellow, and blue. b. red, white and blue. c. blue, green, and red. d. cyan, magenta, and yellow.

Ais not a compound machine. a. bolt b. shovel c. handcart (dolly) d. see-saw (teeter totter)

What do you think car designers do if the damage caused by a crash test is too severe?

The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.