A descent vehicle landing on Mars has a vertical velocity toward the surface of Mars of 7.0 m/s. At the same time, it has a horizontal velocity of 3.5 m/s. What is the magnitude and direction of the total velocity of the vehicle ?

This is what i found “in a gas turbine engine, the combustor or combustion chamber is fed high pressure air by the compression system. early gas turbine engines used a single chamber known as a can type combustor. today three main configurations exist: can, annular and cannular (also referred to as can-annular tubo-annular).” i hope this you for what your looking for. can you plz mark me brainliest?

Idont understand the question