Free fall on Mars and Jupiter The equations for free fall at the surfaces of Mars and Jupiter (s in meters, t in seconds) are s = 1.86t² on Mars and s = 11.44t2 on Jupiter. How long does it take a rock falling from rest to reach a velocity of 27.8m/s (about 100 km/h) on each planet?

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Free fall on Mars and Jupiter The equations for free fall
at the surfaces of Mars and Jupiter (s in meters, t in seconds) are s =
1.86t²
on Mars and s = 11.44t2 on Jupiter. How long does it take a rock falling from
rest to reach a velocity of 27.8m/s (about 100 km/h) on each planet?
Transcribed Image Text:Free fall on Mars and Jupiter The equations for free fall at the surfaces of Mars and Jupiter (s in meters, t in seconds) are s = 1.86t² on Mars and s = 11.44t2 on Jupiter. How long does it take a rock falling from rest to reach a velocity of 27.8m/s (about 100 km/h) on each planet?
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