1.

A piece of wood floats in water kept in a beaker. If the beaker moves with a vertical acceleration a, the wood will.

Answer»

SINK deeper in the LIQUID if `a` is upward
sink deeper in the liquid if a is downward, with `a lt g`
COME out more from the liquid if a is downward, with `a lt g`
remain in the same POSITION RELATIVE to the water.

Answer :D


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