A taut string is made of two segments. To the left of A it has a linear mass density of mu kg//m and to the right of A its linear mass density is 4 mu kg//m. A sinusoidal pulse of amplitude a is travelling towards right on the lighter string with a speed V = 2 cm//s. Draw the shape of the string after (a) 1 s (b) 2.5 s

A taut string is made of two segments. To the left of A it has a linea

1.	A taut string is made of two segments. To the left of A it has a linear mass density of mu kg//m and to the right of A its linear mass density is 4 mu kg//m. A sinusoidal pulse of amplitude a is travelling towards right on the lighter string with a speed V = 2 cm//s. Draw the shape of the string after (a) 1 s (b) 2.5 s
Answer» ANSWER :(a) `(##IJA_PHY_V01_C13_E01_085_A01##)`