Answer Happy

Posted: **Mon May 02, 2022 9:04 pm**

: 1 What Is The Speed Of Sound At 30 C A 110 M S B 312 M S G 349 M S D 361 M S 2 A Floating Leaf Oscillates Up And 1 (10.72 KiB) Viewed 48 times

1. What is the speed of sound at 30°C? a. 110 m/s b. 312 m/s G. 349 m/s d. 361 m/s 2. A floating leaf oscillates up and down 2complete cycles in 8 s as a water wave of wavelength 10 m passes by The speed of the wave is a. 8.0 m/s b. 5.0 m/s c. 1.25 m/s d. 2.5 m/s