IDNStudy.com, ang iyong mapagkukunan para sa mga sagot ng eksperto. Magtanong at makakuha ng detalyadong sagot mula sa aming komunidad ng mga eksperto.

1. what's the relationship of temperature to the speed of sound?

A. equal
B.no relationship
C. directly proportional
D. inversely proportional

2.Sound travel Faster through warm materials than cold materials because_______

A. warm particles move slowly
B. warm particles are moving quickly
C. gas particles are packed tightly
D. sound does not travel faster through a warm substance

3. Ships use echolocation to measure the _______.

A.size of fish
B. area of ocean
C. depth of water
D. density of water

​pa help po bukas na pasahan