3 years ago

I need C,D,E,F,H please

Physics

1 answer:

VARVARA [1.3K]3 years ago

7 0

Answer:

cant see blury. but wanna TEXT?

Explanation:

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In a liquid with a density of 1400 kg/m3 , longitudinal waves with a frequency of 370 Hz are found to have a wavelength of 8.40

VARVARA [1.3K]

Answer:

Bulk modulus = 1.35 × $10^{10}$ Pa

Explanation:

given data

density = 1400 kg/m³

frequency = 370 Hz

wavelength = 8.40 m

solution

we get here bulk modulus of the liquid that is

we know Bulk Modulus = $v^2*\rho$ ...............

here $\rho$ is density i.e 1400 kg/m³

and v is = frequency × wavelength

v = 370 × 8.40 = 3108 m/s

so here bulk modulus will be as

Bulk modulus = 3108² × 1400

Bulk modulus = 1.35 × $10^{10}$ Pa

3 0

3 years ago

Sharon throws a 0.20 Kg with an acceleration of 10 m/s/s.

OlgaM077 [116]

Force=A×M
10m/s×0.20kg
=2Newton

4 0

3 years ago

When an object experiences centripetal acceleration, in which direction does it accelerate?

tatuchka [14]

Centripetal acceleration points from the object toward the center of the circular path it's traveling.

3 0

3 years ago

Read 2 more answers

Please help ASAP! I will give the first answer brainliest!

Natalija [7]

Answer:

Sorry for being late. Hope this helps

Explanation:

3 0

3 years ago

Please left home at 8 AM to spend the day at in amusement park. He arrived at the park, which was 150 KM from his house, at 10 A

antiseptic1488 [7]

Answer:

$v=\frac{150km}{2h}=75\frac{km}{h}$

Explanation:

We can use the equation for the speed

$v=\frac{x}{t}$

where x is the distance and t the time. In this case we know that the time spent was 2 hours and the distance was 150km. By replacing we have

$v=\frac{150km}{2h}=75\frac{km}{h}$

I hope this useful for you

regards

3 0

3 years ago

I need C,D,E,F,H please ​

I need C,D,E,F,H please