To what maximum height will a 3.20 kg object rise if it leaves the ground with a kinetic energy of 25.0 J?

Asher cycles 12 miles in 16 hours. what is his speed?

Could someone . i have tried to solve myself but my calculation is off

(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.