Charlene has two closed containers. One holds 8 fluid ounces, and the other holds 16 fluid ounces. She puts 20 grams of room temperature helium in each container. Which of the gas's properties is different from one container to the next? A. mass
B. weight
C. viscosity
D. density

We found the centripetal acceleration of the earth as it revolves around the sun. compute the centripetal acceleration of a point on the surface of the earth at the equator caused by the rotation of the earth about its axis. (enter the magnitude. the radius of the earth is 6,371 km.)

According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f

What is the stall speed at sea level of an airplane that weights 10000 lbs., has a wing area of 300ft^2, and a maximum lift coefficient of 1.4? what is the stall speed if flaps that double cl, max are applied?