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artcher [175]
3 years ago
15

If the mass of the earth and all objects on it were suddenly doubled, but the size remained the same, the acceleration due to gr

avity at the surface would become
A) 1/2 of what it now is.
B) 2 times what it now is.
C) 1/4 of what it now is.
D) the same as it now is.
E) 4 times what it now is.
Physics
2 answers:
Len [333]3 years ago
5 0

its a i just have to type more but its a

Ray Of Light [21]3 years ago
4 0

The answer is B) 2 times what it is now.

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What is the equivalent resistance of the circuit?
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8 0
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Thiết bị trao đổi nhiệt ngược chiều, nhiệt độ chất lỏng nóng vào là 310°C, ra là 115°c. Nhiệt độ chất lỏng lạnh vào là 25°c và r
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i think. Sorry if this is wrong

:)

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