leannaadrian
23.04.2020 •
Physics
PWANI ZONE 2019
FORM VI 2
the tension in the skin of the left venticle of the heart is 4.9N/m.a 4cm cut is made on the left ventricle during open-heart surgery.how many stitches must be used to repair the cut? each stitch will safely support a tension of 0.4N
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Ответ:
Wmoon = 131 [N]
Explanation:
We know that the weight of a body is equal to the product of mass by gravitational acceleration.
Since we are told that the gravitational acceleration of the moon is equal to one-sixth of the acceleration of Earth's gravitation. Then we must multiply the value of Earth's gravitation by one-sixth.