Physics, 19.07.2019 05:20 kkelley9223
Write a quantitative problem of your own involving the following variables: muscle tension, angle of muscle attachment to the bone, distance of the attachment from the joint center, and torque at the joint. provide a solution for your problem.
Answers: 1
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A1,200 kg car is accelerated at 3.7 m/s2. what force was needed to produce this acceleration? a. 4,440 n b. 324.3 n c. 4,388 n d. 304.3 n
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Physics, 21.06.2019 17:30
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j ?
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Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd question 6 options: 3000 joules 30 joules 320 joules 3200 joules
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Wavelength,frequency,and energy are related.what happens to a wave as itβs wavelength gets shorter?
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Write a quantitative problem of your own involving the following variables: muscle tension, angle o...
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