Physics, 03.10.2021 23:20 twalters88
In order to prevent muscle contraction from mis-
aligning bones during healing, broken legs must be
supported horizontally and kept under tension
(traction) directed along the leg. If the leg weighs
1,008 N, what traction force does this hanging weight
produce upon the leg ? The supporting wires make an
angle of 30 degrees with respect to the floor.
Answers: 3
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Which type of microscope would allow the viewer to see ribosomes inside a cell?
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Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.
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Two horses begin at rest. after a few seconds, horse a is traveling with a velocity of 10 m/s west, while horse b is traveling with a velocity of 13 m/s west. which horse had a greater acceleration? a. horse a because its change in velocity was greater than horse b's in the same time. b. horse b because its change in velocity was greater than horse a's in the same time. c. horse b because its change in velocity was the same as horse a's, but it took less time. d. both horses had the same acceleration.
Answers: 1
In order to prevent muscle contraction from mis-
aligning bones during healing, broken legs must b...
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