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krok68 [10]
3 years ago
9

A spring deforms 5 cm when we attach a 2 kg object:

Physics
1 answer:
kramer3 years ago
7 0

Answer:

[a]

F=ke

E= 5/100=0.05m, m=2kg, F=mg[2x9.8]=19.6N

Spring constant[K] =F/e

K=19.6/0.05

K=392N/m

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Answer:

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Explanation:

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4 years ago
The image shows a model of the gravitational field around Earth. Which best describes the model?
GuDViN [60]

<u>Answer: The model is described by :</u>

The strength of the field increases as you get closer to Earth, as shown by the smaller spaces between the circles.

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4 years ago
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3 years ago
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3 years ago
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Answer:

Explanation:

given,

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8 0
3 years ago
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