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 2.0 m/s.
At what speed does the vehicle move along its descent path?
How would you solve this equation? What is the answer?
2017-01-06 4:38 am
回答 (2)
2017-01-06 6:07 am
Since vertical and horizontal are perpendicular to each other, use the following equation to determine its speed.
Speed = √(Vertcal^2 + Horizontal^2 = √53
This is approximately 7.28 m/s.
Speed = √(Vertcal^2 + Horizontal^2 = √53
This is approximately 7.28 m/s.
收錄日期: 2021-05-01 21:23:48
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