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klasskru [66]
3 years ago
10

The model of the universe that the earth is in the center is called

Physics
1 answer:
erastovalidia [21]3 years ago
3 0
It is the Geocentrism or the ptolemaic system 
any of the 2 above
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How much work is done by the force lifting a 0.1-kilogram hamburger vertically upward at a constant velocity 0.3 meter from a ta
pychu [463]

Answer:

0.2943 Nm

Explanation:

Work done is given a the product of force and diatance moved and expressed by the formula

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Also, we know that F=mg where m is the mass of an object and g is acceleration due to gravity. Substituting this back into the initial equation then

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6 0
3 years ago
How does deformation by drawing of a semicrystalline polymer affect its tensile strength?
Elenna [48]
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4 0
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HELP
blagie [28]

Answer:

A

Explanation:

hope its right

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