A block of wood with a density seven tenths that of water will ______. A. go up and down then sink B. float with a half of its volume under water C. float with an equal volume of its volum
A block of wood with a density seven tenths that of water will ______.
A. go up and down then sink
B. float with a half of its volume under water
C. float with an equal volume of its volume under water
D. sink immediately when submerged