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FromTheMoon [43]
3 years ago
6

What is the frequency of a wave travelling at 45.45 m/s with a wavelength of 2 m?

Physics
1 answer:
HACTEHA [7]3 years ago
4 0

Answer:

22.73 Hz

Explanation:

Frequency = 45.45/2 = 22.73 Hz

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4 years ago
What is Kinetic energy
yarga [219]

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4 years ago
Read 2 more answers
What will happen to the 0.1 N force if one charges is increased by a factor of 3?
AleksandrR [38]

Answer:

Explanation:

Force between two charges is given by the following expression

F = \frac{KQ_1Q_2}{d^2}  Q₁ and Q₂ are two charges and d is distance between two.

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If charge becomes one fourth , force also becomes one fourth .

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3 years ago
A car traveling on the highway at 15 m/s accelerates at 3.0 m/s2 for 5.0 s. What is its final velocity?
Nataly_w [17]

Answer:

The answer to your question is:  vf = 30 m/s

Explanation:

Data

vo = 15 m/s

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Formula

vf = vo + at

Substitution

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vf = 15 + 15

vf = 30 m/s

3 0
3 years ago
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