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astraxan [27]
4 years ago
5

When two hydrogen atoms bond, the positive nucleus of one atom attracts the a. negative nucleus of the other atom. c. negative e

lectron of the other atom. b. positive electron of the other atom. d. positive nucleus of the other atom.
Physics
1 answer:
Aleksandr-060686 [28]4 years ago
4 0

Answer:

c

Explanation:

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Answer:

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Two blocks are connected by a massless rope that passes over a 1 kg pulley with a radius of 12 cm. The rope moves over the pulle
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Answer:

F=1.159

Explanation:

From the question we are told that:

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Since \sumF=ma

At mass A

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Therefore the equation for total force F

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 (T_2-f_3+4.8-T_1+R(T_1-T_2)=2.1a+4.1a+0.55a

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T=2\pi \sqrt{{\frac{M_{eff}}{k}}

T=2\pi \sqrt{{\frac{6.75}{\mu}}

T=0.862s

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Answer:

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