Which has the greater momentum: a motorcycle that weighs 500lb moving at a speed of 5mph, or a bullet that weighs 15oz moving at a speed of 900m/s.

a. motorcycle

b. car

c. both

Why do the galilean moons of jupiter stay in orbit?

Ivy is downloading a computer program from the Internet. After 8 minutes, the computer program is 35% downloaded.

Why do you see the different phases of the moon

Solve the inequality 2x - 1/2>5x - 6

What is austria and prussia

Have you seen his handwriting? it was so illegible everyone wondered what it meant.

P (A|B) represents the probability that A or B occurs A and B occur B occurs given that A has occurred A occurs given that B has occurred

Why does the moon appear to move toward the west in the sky? A) The rotation of the Moon changes its position in the sky. B) Earth orbits at a slower rate than the rate at which the Moon orbits Earth.

Years ago, there were much films on Biblical themes; now, the subject is almost taboo. A. Ago B. Much C. On D. Now E. No Error

How many ways can Pete, Mary, Sue, and Joe stand in a line if Joe and Sue cannot stand next to each other? A. 4 B. 6 C. 12 D. 16 E. 18