If some satellite has a M of 3830 kg and is in a circular- orbit 5.02 x 104 m above the surface of a planet. period of the orbit is 1.72 hours. The radius of the planet is 4.99 x 106 m. What is the weight of the satellite when at rest on the planet's surface?

Which of the following is not am example of a polymer? protein nylon kevlar concreta

Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.

Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost