On a 6 string guitar, the high I string has a linear density of 3. 09 x 10 - 4 kalm and the low E has a linear density of 5. 78 x 10 -3 kalmde . (@ ) determine the speed of the wave if the tension on the string is 60 N it the high I string is plucked ( 6) the linear density of low E is approximately 20 times greater than high E string. should the tension in low E strings be increased or decreased ? In order for waves to travel the same speed as waves in high E ? ( c . ) what should be the tension of the low E string to travel the same speed as in the high E