All categories

4 years ago

If two waves pass a point every second what is the frequency of the waves

Physics

1 answer:

marishachu [46]4 years ago

7 0

[two waves] pass a point [every second]... The answer is in the question (B)

You might be interested in

Which energy resources are found above the Earth's surface?

OverLord2011 [107]

Answer:

Hey

Your answer would be B) B) solar, wind, biomass

Hydroelectric, uranium Geothermal=bellow earth's surface.

Coal, Oil, Natural gas=bellow earth's surface.

4 0

3 years ago

How to calculate density

Marizza181 [45]

Answer:

The formula for density is d = M/V, where d is density, M is mass, and V is volume. Density is commonly expressed in units of grams per cubic centimetre.

Explanation:

have a beautiful day ahead

4 0

3 years ago

Read 2 more answers

Collaborative learning activities:__________.

blagie [28]

Answer:

Options A, B as well as C are the correct choices.

Explanation:

Collaborative learning seems to be a circumstance where learning is an educational approach as well as make an effort to understand all this together.
Except for personal learning, people participating in this learning draw mostly on competencies and qualifications of each other.

This form of learning isn't always linked to the perhaps one given choice. And the response to the above will still be the appropriate one.

3 0

3 years ago

The velocity of the transverse waves produced by an earthquake is 4.05 km/s, while that of the longitudinal waves is 7.695 km/s.

lora16 [44]

Answer:

x = 600 Km

Explanation:

given,

speed of transverse wave = 4.05 Km/s

speed of longitudinal wave = 7.695 Km/s

difference of the time of arrival of wave = 69.9 s

now,

t₂ - t₁ = 69.9 s

let x be the distance

$\dfrac{x}{4.05} - \dfrac{x}{7.695} = 69.9$

$x = \dfrac{69.9\times 4.05 \times 7.695}{7.695-4.05}$

x = 597.645 Km

x = 600 Km

distance of recorder from the site is 600 Km approximately.

4 0

4 years ago

A photon with a frequency of 5.48 × 10^14 hertz is emitted when an electron in a

mezya [45]

Using the Planck's Equation, comes:

$E=hf \\ E=6.63*10^{-34}*5.48*10^{14}*J \\ \boxed {E=36.3324*10^{-20}*J}$

If you notice any mistake in my english, please let me know, because i am not native.

4 0

3 years ago