clearly, the speed is
√(34.1^2 + 53.5^2)
A descent vehicle landing on the moon has
a vertical velocity toward the surface of the
moon of 34.1 m/s. At the same time, it has a
horizontal velocity of 53.5 m/s.
At what speed does the vehicle move along
its descent path?
Answer in units of m/s.
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2 answers