Apiece of string 2 meters and has a mass of 5g. on one end of the string hangs a 200 g mass. find the tension of the string and compute for the velocity of the speed of the wave generated. what is the mass constant in the string? ( t=1.96n; u = 2.5 x10 3kg/m; v = 28 m/s)

Explanation:

It is given that,

Length of the string, l = 2 m

Mass of the string,

Hanged mass in the string,

1. The tension in the string is given by :

T = 1.96 N

2. Velocity of the transverse wave in the string is given by :

m = M/l

v = 28 m/s

Hence, this is the required solution.

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be

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