<Tr> <Td> On Mars </Td> <Td> Mars' gravity </Td> <Td> 5.03 </Td> <Td> At Mars </Td> <Td> The Sun's gravity </Td> <Td> 34.1 </Td> <Td> 11.2 </Td> </Tr> <Tr> <Td> On Ceres </Td> <Td> Ceres's gravity </Td> <Td> 0.51 </Td> <Td> At Ceres </Td> <Td> The Sun's gravity </Td> <Td> 25.3 </Td> <Td> 7.4 </Td> </Tr> <Tr> <Td> On Jupiter </Td> <Td> Jupiter's gravity </Td> <Td> 60.20 </Td> <Td> At Jupiter </Td> <Td> The Sun's gravity </Td> <Td> 18.5 </Td> <Td> 60.4 </Td> </Tr> <Tr> <Td> On Io </Td> <Td> Io's gravity </Td> <Td> 2.558 </Td> <Td> At Io </Td> <Td> Jupiter's gravity </Td> <Td> 24.5 </Td> <Td> 7.6 </Td> </Tr>

The escape speed for a rocket at earth's surface is ve