g If two successive harmonics of a vibrating string are 360 HzHz and 480 HzHz , what is the frequency of the fundamental

The value is  

Explanation:

From the question we are told that

       The frequency of the first harmonics is

        The frequency of harmonics succeeding the other harmonic

Generally the fundamental frequency is mathematically represented as

=>        

=>        

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.