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spin [16.1K]
2 years ago
9

A 30 kg child is in an elevator accelerating down at a rate of -5 m/s2.

Physics
1 answer:
Annette [7]2 years ago
6 0

Answer:

The force is - 150 N

Explanation:

F = 30 • - 5 = - 150

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3 years ago
A nitrogen isotope has an atomic number of 7 and an atomic mass of 15. the respective numbers of neutrons, protons, and electron
anygoal [31]
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6 0
3 years ago
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sveticcg [70]

Answer:

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3 0
3 years ago
he product side of a chemical reaction is shown. → 7Ti2(SO4)3 Which number represents a coefficient? 2 3 4 7
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3 years ago
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