Convert time from 12-hour to 24-hour clock.​

Which is not true about oxygen-17 and oxygen-18?

What properties of a moving object are used in determining the object's energy of motion

Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.