3 years ago

Which statement is most likely correct?

Physics

2 answers:

DENIUS [597]3 years ago

8 0

Answer:

the correct answer is B

Valentin [98]3 years ago

5 0

Answer:

It is D my beautiful children <3

You might be interested in

A rectangular tank that is 4 meters long, 3 meters wide and 6 meters deep is filled with a rubbing alcohol that has density 786

ki77a [65]

Answer:

Explanation:

The explanation is given in the attached document.

4 0

2 years ago

A portion of the mesosphere and thermosphere known for its ability to "bounce" radio signals is the _____________

Lerok [7]

It is B: ionosphere. This has the ability to bounce radio signals

8 0

2 years ago

(GIVING BRAINLIEST) do what the following image says.

Delicious77 [7]

Answer:

that pink part that circles around is the pancreas

8 0

2 years ago

Read 2 more answers

Meteor Infrasound A meteor that explodes in the atmosphere creates infrasound waves that can travel multiple times around the gl

ladessa [460]

Answer:

The frequency of these waves is $4.27\times10^{-2}\ Hz$

Explanation:

Given that,

Wavelength = 6.6 km

Distance = 8810 km

Time t = 8.67 hr

We need to calculate the velocity of sound

Using formula of velocity

$v = \dfrac{D}{T}$

Where, D = distance

T = time

Put the value into the formula

$v =\dfrac{8810}{8.67}$

$v=1016\ km/hr$

We need to calculate the frequency

Using formula of frequency

$v=n\lambda$

$n=\dfrac{v}{\lambda}$

Put the value into the formula

$n=\dfrac{1016}{6.6}$

$n=153.93\ hr$

$n=\dfrac{153.93}{60\times60}$

$n=0.0427\ Hz$

$n=4.27\times10^{-2}\ Hz$

Hence, The frequency of these waves is $4.27\times10^{-2}\ Hz$

8 0

3 years ago

Question 20 of 31

lbvjy [14]

Answer:

C: Valence electrons are transferred from a metal to a nonmetal

Explanation:

In ionic bonds, the metal loses electrons to become a positively charged cation, whereas the nonmetal accepts those electrons to become a negatively charged anion.

hope this was helpful :)

5 0

2 years ago