What's the difference between red blood cells and white blood cells

A. If you set a cannonball to 1500 m/s, what happens? Explain why you think it moves this way.

A baseball pitcher throws a fastball at 42 meters per second. if the batter is 18 meters from the pitcher, approximately how much time does it take for the ball to reach the batter?

In addition to stand-alone discussion boards, all of these sites include discussion boards as part of their features except: a. LinkedIn. b. Google. c. Yahoo. d. Microsoft Windows Live. e. All of these sites include discussion boards.

Which planet is an inner planet, and which one is an outer planet? Explain your answer. (this is a essay question and you have to type a answer)

When the flask is sitting on the hot burner, what is causing the balloon to inflate and expand?

Your heart pumps 80 g of blood with each beat. The blood starts from rest and reaches a speed of 0.60 m/s in the aorta. If each beat takes 0.16 s, the average force exerted on the blood is a. 3.0" 102 N b. 0.22 N c. 0.16 N d. 0.30 N e. 0.98 N

What is the formula for calculating the mass when i have the number of volume and density

What is the name for potential difference that causes current to flow? (A) electric charge (B) static discharge (C) voltage

How is a herpetologist and a ecologist similar

In an oscillating lc circuit, when 75.0% of the total energy is stored in the inductor's magnetic field, (a) what multiple of the maximum charge is on the capacitor and (b) what multiple of the maximum current is in the inductor?