Question

5. In a school laboratory students use a tuning fork of frequency 180 Hz to
produce sound. If the velocity of sound is 330 ms-'. Then, what is the distance
travelled by the sound in 80 vibrations?
(Give the answer upto two decimal place values)​

Answer 1

Answer:

2 calculate the velocity of a car of mass 1500 having a kit of 208333 .3 j