A person weighs 1,500 N on Earth, how much would that person weigh on Neptune, which has a gravitational acceleration of 11.66 m/s22 Show all of your work

How is coal extracted from mountaintop removal mines? a. dynamite is used to create underground tunnels where miners go to extract the coal. b. dynamite is used to break apart rocks and then draglines are used to remove the broken rock and reach the coal. c. coal in mountaintops is extracted by digging strips in the landscape to reach the coal. d. placer deposits in mountain river bottoms are removed by

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?

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?