Write the approximate speed of sound in steel

Write the approximate speed of sound in water

State the approximate speed of ultrasound in air.

The speed of sound in water is :

Compare approximately the speed of sound in air and steel.

Compare approximately the speed of sound in air, water and steel

Sitting in newly launched gatiman express frequency of a stationary sound source is heard as f when it is approaching towards the source. What is the approximate speed of gatiman express if frequency heard when receding is 2f//3 ? (take speed of sound in air as 320m//s )

A steel rod of length 100 cm is clamped at the middle. The frequency of the fundamental mode for the longitudinal vibrations of the rod is (Speed of sound in steel = 5 km s^(-1) ) a) 1.5 KHz b) 2 KHz c) 2.5 KHz d) 3 KHz

Write the approximate value of specific latent heat of ice.

Speed of sound waves in air

a bus is moving towards and stationary observer with speed 20 m/s blows a horn of frequency 200 Hz. the frequency of sound heard by the observer is approximately ( take speed of sound 320 m/s)