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Semmy [17]
3 years ago
14

The lowest possible frequency that can form in a musical instrument is called the _____. A fundamental frequency B the harmonic

C the second harmonic D the last harmonic
Physics
1 answer:
NeX [460]3 years ago
5 0
Perhaps D. if it is the lowebsr possible frequency then it would most likely be the last. I may not be 100 percent right, but that's just an educated guess.
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Single Displacement Reaction Definition. A single displacement reaction is a chemical reaction where one reactant is exchanged for one ion of a second reactant. It is also known as a single replacement reaction.

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How much power does it take to lift 30.0 N 10.0 m high in 5.00 s?
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What is the force on an electron in a CRT when it’s moving at 2.5 × 105 meters/second perpendicular to a magnetic field of 1.5 t
Firdavs [7]
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B = Magnetic Field
V = Velocity

*The vectors from the photo you get doing the left-hand rule.

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f = |q| \times v \times b \times sin \: \theta

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f = |- 1.6 \times {10}^{ - 19} | \times 2.5 \times {10}^{5} \times 1.5 \times 1 \\ f = 6 \times {10}^{ - 19 + 5} \\ f = 6 \times {10}^{ - 14} \: newtons
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3 years ago
A pendulum on plant X is 0.25 meters long and the period is 4 seconds. What is “g” on Planet X?
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Explanation:

Given that,

On a planet X,

Length of the pendulum(L) = 0.25 meters,

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We have to find the 'g' value on the planet.

The 'g' value on a planet can be found by a pendulum with help of the formula,

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Using the above formula and substituting the values,we get,

g = 0.6168 m/s².

7 0
3 years ago
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