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Step2247 [10]
3 years ago
7

If the frequency of an FM wave is 8.85 × 10¥ hertz, what is the period of the FM wave?

Physics
2 answers:
larisa [96]3 years ago
7 0
The value of the period of the wave is the reciprocal of its frequency in hertz (1/s). From the given above, the value of the period is calculated below,
                                 t = 1 / f = 1 / (8.85 x 10^7 1/s)
Thus, the value of period (t) is equal to 1.13 x 10^-8 s. The answer is letter B. 
natka813 [3]3 years ago
6 0

for plato users it is 1.10 X 10^-8 just took the test got 100 percent so ik its right

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The vector product of vectors A⃗ and B⃗ has magnitude 12.0 m2 and is in the +z-direction.Vector A⃗ has magnitude 4.0 m and is in
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θ=180°

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The problem says that the vector product of A and B is in the +z-direction, and that the vector A is in the -x-direction. Since vector B has no x-component, and is perpendicular to the z-axis (as A and B are both perpendicular to their vector product), vector B has to be in the y-axis.

Using the right hand rule for vector product, we can test the two possible cases:

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8 0
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Two hockey pucks with mass 0.1 kg slide across the ice and collide. Before
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<h3>What is the conservation of momentum?</h3>

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Learn  more about linear momentum:brainly.com/question/27988315

#SPJ1

7 0
1 year ago
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