Question

Please help with this question

thx


Ava wants to use an inflatable rubber raft to do a polar bear plunge on New Year’s Day. She inflates the raft to one atmosphere in her garage at room temperature, 20°C. She then drives out to the lake where she and her friends are going to swim very briefly in water at a temperature of 1°C.


( A )the decrease in temp will cause a decrease in the volume of the raft nd this drop in volume of the raft and this drop in volume may cause Ava to sink while on raft.

( B ) The decrease in temp will cause an increase in the volume of the raft and this increase in volume may cause Ava to sink while on the raft.
( C ) the decrease in temp will cause a decrease in the volume will help keep Ava afloat
( D )the decrese in temp will cause an increase in the volume of the raft and this increase in volume of the raft and this increase in volume will keep ava afloat.

Answer 1

A the decrease in temp will cause a decrease in the volume of the raft and this drop in volume of the raft and this drop in volume may cause Ava to sink while on raft.