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Natalija [7]
3 years ago
12

Ella has a mass of 56 kg, and Tyrone has a mass of 68 kg. Ella is standing at the top of a skateboard ramp that is 1.5 meters ta

ll. Which conclusion is best supported by the given information?
Physics
2 answers:
Ivahew [28]3 years ago
7 0

Answer:Tyrone is 12 more kg more than Ella.

Explanation:

Naddik [55]3 years ago
3 0

Answer:

Tyrone is 12 more kg more than Ella.

Explanation:

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Given :

Two forces act on a 6.00-kg object. One of the forces is 10.0 N.

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To Find :

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Let, other force is f.

So, net force, F = 10 + f.

Now, acceleration is given by :

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Explanation:

Given;

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The oscillation frequency of air-track glider is calculated as;

F = \frac{1}{2\pi } \sqrt{\frac{k}{m} } \\\\F = \frac{1}{2\pi } \sqrt{\frac{9.75}{0.25} } \\\\F = 0.994 \ Hz

The frequency of the simple pendulum is given as;

F = \frac{1}{2\pi} \sqrt{\frac{g}{l} } \\\\2\pi(F) = \sqrt{\frac{g}{l} } \\\\2\pi (0.994) = \sqrt{\frac{9.8}{l} } \\\\6.2455 = \sqrt{\frac{9.8}{l} } \\\\(6.2455)2 = \frac{9.8}{l} \\\\39.006 = \frac{9.8}{l} \\\\l = \frac{9.8}{39.006} \\\\l = 0.25 \ m

Thus, the length of the simple pendulum is 0.25 m.

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