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Free_Kalibri [48]
3 years ago
14

A 5-kg object experiences forces as shown in the diagram. Which statement best describes the motion of the object? A) The object

would have a velocity of 6 m/s to the left. B) The object would have a velocity of 6 m/s to the right. C) The object would have an acceleration of 6 m/s/s to the left. D) The object would have an acceleration of 6 m/s/s to the right.
Physics
1 answer:
Ymorist [56]3 years ago
4 0

Answer:it c

Explanation:

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4 years ago
A certain wire has a resistance of 110 Ω. What is the resistance of a second wire, made of the same material, that is 1/4 as lon
Svet_ta [14]

Answer:

New Resistance = 247.5 ohm

Explanation:

Resistance = resistivity * length / area

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So let's find the change in length/area

New length = 0.25 old length

New area = (1/9) old area                                 (This is because area equation contains a square of the diameter. if diameter decreases by 1/3, area decreases by (1/3)^2   )

So we now get length /area:

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