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Mazyrski [523]
3 years ago
14

1. A wave on a rope has a wavelength of 2.0m And a frequency of 2.0 Hz. What is the speed of the wave?

Physics
1 answer:
My name is Ann [436]3 years ago
5 0

Answer:

4

Explanation:

2*2

www.omnicalculator.com/physics/wavelength

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Answer:

48.51ms / 174.6 km/h

Explanation:

y = 1/2 x g x t^2         v = g x t          

when y = 120m

120 = 1/2 x 9.8 x t^2

t^2 = 24.49

t = 4.95s

when t = 4.95s

v = 9.8 x 4.95

v = 48.51 m/s = 174.6 km/h

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2 years ago
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Answer:

A, the amount of charge stored per volt

Explanation:

Capacitance is defined below:

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3 years ago
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Answer:

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