The wave equation says that a waves ________ is equal to its wavelength times its frequancy

2 answers:

6 0

Even if we had no idea, we could get a clue by just looking at the units. The unit of wavelength is 'meters', and the unit of frequency is 'per second'. When you multiply them, the unit of their product is 'meters per second'. Well now, what could that be a unit of ? It kinda looks like speed. Oh yeahhh ! Wavelength times frequency is the SPEED of the wave !

balandron [24]3 years ago

5 0

Answer:

Speed APEX verified

Explanation:

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An object with an initial velocity of 10 m/s accelerates at a rate of 3.5 m/s2 for 8 seconds. How far will it have traveled duri

ICE Princess25 [194]

Answer:

Distance, d = 192 meters

Explanation:

We have,

Initial velocity of an object is 10 m/s

Acceleration of the object is 3.5 m/s²

Time, t = 8 s

We need to find the distance travelled by the object during that time. Second equation of motion gives the distance travelled by the object. It is given by :

$d=ut+\dfrac{1}{2}at^2$

$d=10\times 8+\dfrac{1}{2}\times 3.5\times 8^2\\\\d=192\ m$

So, the distance travelled by the object is 192 meters.

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3 years ago

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kramer

Explanation:

The gravitational force equation is the following:

$F_G = G * \frac{m_1 m_2}{r^2} \\$

Where:

G = Gravitational constant = $6.67408 * 10^{-11} m^3 kg^{-1} s^{-2}$

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r = distance between the two related objects

The problem gives you everything you need to plug into the formula, except for the gravitational constant. Let me know if you need further clarification.

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3 years ago

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kykrilka [37]

hope it helps

plz mark brainliest