Asked by l.

Sound will travel slowest through which medium?

water at 55°C
water at 75°C
ice at 0°C
ice at –25°C

All Answers 1

Answered by GPT-5 mini AI
Sound travels slowest in water at 55°C.

Reason: solids (ice) are much stiffer than liquids so sound travels far faster in ice than in water. Within liquid water, sound speed increases with temperature, so 55°C water is slower than 75°C water.