Brownell recommends a pressure of 300 lbs. to stretch a string. Just to be absolutely clear, is this measured with one string end fixed and a scale pulling to 300 lb. on the other end?
Or, how about a 300 lb. weight hung on the end of a vertically suspended string?
How long do you leave the string under the 300 lb tension?
Thanks,
Carl
Or, how about a 300 lb. weight hung on the end of a vertically suspended string?
How long do you leave the string under the 300 lb tension?
Thanks,
Carl