Apiece of wood is floating in a tub of water. a second piece of wood rest on top of the first piece; it does not touch the water. if the second piece is removed from the first and placed in the water, what happens to the water level in the tub

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.

What characteristics of hv2112 make it the best candidate to be classified as a thorne-zytkow object?

Ascientist wants to test ways to reduce pollution in lake . what is the bestway of doing this