Scientists from Johns Hopkins University showed participants pictures of knots and asked them to point out the strongest one. Amazingly, they found that most people struggled to tell a weak knot ...
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So, a good cable should be very strong in tension. 1.Tie one end of each cable to a broomstick using the knot shown below. 2. Tie a loop at the other end of each cable. Hold the loop open with one ...
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