WILL GIVE BRAINLIEST As the mars lander travels through the atmosphere it travels roughly 3000m in just 10s. What is its average velocity?( This is the previous question)

The mars lander from the previous question has a mass of about 855 kg. What is the momentum?

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0