# Physics

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A descent vehicle landing on the moon has a vertical velocity toward the surface of the moon of 38.8 m/s. At the same time, it has a horizontal velocity of 54.3 m/s.At what speed does the vehicle move along its descent path

• Physics -

A roller coaster travels 29.1 m at an angle of 34.0 above the horizontal. How far does it move horizontally?

• Physics -

cos(34) x 29.1 = 24.12499336

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