The resistance of a piece of wire is given by
where
is the material resistivity
L is the length of the wire
A is its cross-sectional area
Substituting the data given by the problem, we can find the value of the resistance of the wire:
The tension in rope C is determined as 122.23 N.
<h3>Tension in rope C</h3>
The tension in rope C is calculated as follows;
B² = A² + C²
C² = B² - A²
where;
- C is tension in rope C
- A is tension in rope A
- B is tension in rope B
C² = (752²) - (742²)
C² = 14,940
C = √14,940
C = 122.23 N
Thus, the tension in rope C is determined as 122.23 N.
Learn more about tension here: brainly.com/question/24994188
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Answer:
<em><u>C</u></em><em><u>)</u></em><em><u> </u></em><em><u>magnit</u></em><em><u>ude</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>direct</u></em><em><u>ion</u></em>
Explanation:
Since force is a vector, the electric field too is a vector quantity
and a vector quantity have both direction and magnitude!
✌️:)
Answer: I believe it’s .25 m/s
Explanation: the speed is measured distance/ time. Which is .5 meters/ 2 seconds =0.25
You're in luck ! Momentum is the product of (mass) times (velocity).
So if you're given mass and velocity, simply multiply them, and voila,
you have the momentum.
