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Mkey [24]
3 years ago
6

What happens to the resistance of a wire as its length increases? A. The resistance decreases. B. The resistance is not affected

by a change in wire length. C. The resistance alternates between high and low values. D. The resistance increases.
Physics
1 answer:
kondor19780726 [428]3 years ago
3 0

Answer:

D. The resistance increases.

Explanation:

Resistance of a wire is R = ρL/A, where ρ is the resistivity of the wire, L is the length, and A is the cross sectional area.

As L increases, R increases.

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an empty boat floats in water with 10% of its volume submerged. and when it is loaded with 1200kg , the volume submerged will in
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Let volume of empty boat be = 100% = 1V

and mass of boat be M

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This is 60%, 0.6 V increase

By comparison

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The three types of nuclear radiation<br>​
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a college student rests a backpack upon his shoulder. the pack is suspended motionless by one strap from one shoulder.
Minchanka [31]

The student's shoulder supports the weight of the bag.

<h3>What is the free body diagram?</h3>

Free-body diagrams are utilized to display the relative direction and strength of all forces that are being applied to an item in a certain scenario. A unique illustration of the geometric diagrams that were covered in a previous lesson is the free-body diagram. We will make use of these graphics throughout the entire study of physics.

A university student is carrying a backpack. One strap is hanging the rucksack immobile from one shoulder.

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The free-body diagram is attached below.

More about the free body diagram link is given below.

brainly.com/question/24087893

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