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Standing on the surface of a small spherical moon whose radius is 6.30 104 m and...

Standing on the surface of a small spherical moon whose radius is 6.30 104 m and whose mass is 8.00 1018 kg, an astronaut throws a rock of mass 2.18 kg straight upward with an initial speed 37.4 m/s. (This moon is too small to have an atmosphere.) What maximum height above the surface of the moon will the rock reach?

Options are : 5672 m, 5669 m, 5671 m, 5670 m

Please Show Work. I got -752967.7802 .

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genius_generous answered 2 years ago
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Standing on the surface of a small spherical moon whose radius is 6.30 104 m and whose mass is 8.00 1018 kg, an astronaut throws a rock of mass 2.18 kg straight upward with an initial speed 37.4 m/s. (This moon is too small to have an atmosphere.) What maximum height above the surface of the moon will the rock reach? Options are : 5672 m, 5669 m, 5671 m, 5670 m Please Show Work. I got -752967.7802 .
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