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3 years ago

8)

Physics

2 answers:

Softa [21]3 years ago

8 0

Answer:

D)submarine.

Explanation:

xeze [42]3 years ago

7 0

D) Submarine is your answer. Have a great rest of your day!

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A man who weighs 75kg on the surface of the earth whose mass is 6*10^24kg. If the radius of earth is 6480km ,calculate the force

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Answer:

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3 years ago

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An experimental analysis of the natural oscillations in a particular structure shows the dominant frequencies of interest appear

Irina18 [472]

Answer:

In order to prevent the aliased frequency from we need to sample at with a sampling frequency that is minimum 2 times the highest frequency where information exit i.e 2 × 750 = 1500 Hz

Explanation:

The explanation is shown on the first and second uploaded image

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The atoms on the left end of an ice cube are vibrating _____ the atoms on the right end of the same ice cube.

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4 years ago

Find our the total distance between those 2 womens after 100 seconds. Refer the image for the full question ASAP. Give me a comp

diamong [38]

<h3>Given</h3>

$\small\bf\red{First\: Women}\begin{cases}\sf{Initial\: Velocity\: =\: 15m/s}\\\sf{Time\: Taken\: = 100\: seconds}\end{cases}$

$\small\bf\green{Second\: Women}\begin{cases}\sf{Initial\: Velocity\: =\: 20m/s}\\\sf{Time\: Taken\: = 100\: seconds}\end{cases}$

$\:\:\:\:\bullet\:\:\sf{Distance \: between \:them \:after \:{\sf{\blue{100 \:seconds}}}} \\$

<h3>Solution </h3>

$\\→\:\:\:\sf Distance\: travelled \:by \:1st \:women\: = \: Velocity \times Time\:taken$

$→\:\:\:\sf 15 \times 100$

$→\:\;\:\sf 1500m$

$→\:\:\:\sf s_{1} = {\sf{\red{1500m}}} \\ \\$

$\Rightarrow\:\:\:\sf Distance \:travelled \:by\: 2nd \:women\: = \: Velocity \times Time\:taken$

$\Rightarrow\:\:\:\sf 20 \times 100$

$\Rightarrow\:\:\:\sf 2000m$

$\Rightarrow\:\:\:\sf s_{2} = {\sf{\purple{2000m}}} \\ \\$

$\small{\underline{\bf{Now, \:Distance \:between \:them\: =\: s_{2} - s_{1}}}_{}}$

$\hookrightarrow\:\:\:\sf 2000 - 1500$

$\hookrightarrow\:\:\:\bf \pink{500m} \\ \\$

${\underline{\bf{Hence, }}}$

Total Distance between them after $\bf{100 \:seconds}$ is $\bf\orange{500m}$

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3 years ago

What do we call the center of an atom that contains the mass of the<br> with<br> ca

Delvig [45]

Answer:

Hope this helps! Please Mark Brainliest!

Explanation:

The Nucleus: The Center of an Atom. The nucleus, that dense central core of the atom, contains both protons and neutrons. Electrons are outside the nucleus in energy levels.

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3 years ago