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KengaRu [80]
2 years ago
6

What is the net force needed to accelerate a 21.4 kg grocery sack upward at 1.5 m/s2?

Physics
1 answer:
marshall27 [118]2 years ago
8 0

Answer:

32.1 N Please Give Brainliest

Explanation:

force = mass x acceleration

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Resonance structures have _______ connectivity of atoms and _______ distribution of electrons.
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Answer:

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Explanation:

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Resonance structures are imaginary structures and not all of them are created equally. Resonance structures have two or more possible electron structures, and, the resonance structures for a particular substance sometimes have different energy and stability. When resonance structures are identical, they are important descriptions  of the molecule. The position of the atoms is the same in the various resonance structures of a compound, but the electrons are distributed differently around the structure.

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A fire truck has a searchlight with a resistance of 60 (ohm) which is placed across a 24-V battery. What is the current in this
Mariulka [41]

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Explanation:

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