Physics, 18.11.2019 21:31 djennings8055
The largest tendon in the body, the achilles tendon, connects the calf muscle to the heel bone of the foot. this tendon is typically 15.0 cm long, 6.00 mm in diameter, and has a young's modulus of 1.50×109 pa . if an athlete has stretched the tendon to a length of 16.1 cm , what is the tension t , in newtons, in the tendon?
Answers: 2
Physics, 22.06.2019 19:50
State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory
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Physics, 22.06.2019 21:50
Which of the following is part of the explanation or description of electromagnetic waves? (select all that apply) a. electrically charged molecules in a medium transfer their energy to nearby electrically charged molecules. b. a changing electric field causes a changing magnetic field. c. magnetic molecules in a medium transfer their energy to nearby magnetic molecules. d. a changing magnetic field causes a changing electric field.
Answers: 3
Physics, 22.06.2019 23:30
Four 5-gram blocks of metal are sitting out in the sun and absorb the same amount of heat energy. use the following specific heat capacity data to determine which block will increase its temperature the most.
Answers: 2
The largest tendon in the body, the achilles tendon, connects the calf muscle to the heel bone of th...
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