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3 years ago

6

Which satellite has the greatest gravitational force with Earth? Earth and Satellite A Earth and Satellite B Earth and Satellite

C Earth and Satellite D

2 answers:

ad-work [718]3 years ago

6 0

Answer:

Earth and Satellite D

Explanation:

edge 2021

vredina [299]3 years ago

3 0

The satellite that will have the greatest gravitational force as regards this question is Earth and Satellite D.

According to universal law of gravitation, $Force(F) \\$ that exist between two objects with mass $( m1, m2)$ positioned in the universe is both inversely proportional to the square of their distance $( r)$ and proportional directly to the multiplication of the masses

From the options we can see that all the satellite has the same distance from the earth( 320km) , since the mass of the earth is constant,

then Satellite D has the highest mass ( 500kg) and it will definitely has the greatest gravitational force.

<em>Therefore, the last Option is correct.</em>

Learn more at: brainly.com/question/18562023referrer=searchResults

<em>HERE IS THE COMPLETE PART OF THE QUESTION </em>

Satellite A has a mass (kg) of 375 and the distance from Earth (km) is 320.

Satellite B has a mass (kg) of 250 and the distance from Earth (km) is 320.

Satellite C has a mass (kg) of 50 and the distance from Earth (km) is 320.

Satellite D has a mass (kg) of 500 and the distance from Earth (km) is 320.

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Marizza181 [45]

Answer:

Thanks for the points my other answer got deleted lol

Explanation:

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3 years ago

The product of a number and 2 less than the number is 15. Find the number

boyakko [2]

X(x-2) = 15 where x = the unknown number
If you test all the answers in that equation, both x values in answer A yield 15, so the answer is A

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3 years ago

How much earlier than the us did britain abolish slavery? two years earlier sixty-two years earlier thirty-two years earlier one

Luden [163]

Answer:

32 years earlier

Explanation:

Britain abolished slavery in 1833 while the US abolished slavery in 1865

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2 years ago

Paul, colin and brian are waiters. One night the restaurant earns tips totalling £77. 40. They share the tips in the ratio 2:3:4

EleoNora [17]

Answer:

$17.20

Explanation:

To easily get the ratio figured out between Paul, Colin and Brian, try seeing how much the ratio adds up to. With 2:3:4, there is a total of 9; so take 1/9th of 77.40 to get $8.60

You can convert these ratios to fractions, with Paul getting 2/9ths, Colin getting 3/9ths and Brian getting 4/9ths

As Brian is effectively getting double the amount of money, you can just take the amount Paul is getting in tips and use that as the reference for how much Brian is earning which is $8.60 x 2 or in this case, $17.20

6 0

3 years ago

the volumes of two similar solids are 210 m3 and 1,680 m3. the surface area of the larger solid is 856 m2. what is the surface a

kolezko [41]

The surface area of the smaller solid is found to be 214 square meters.

<h3>What is Surface area?</h3>

The surface area is given as the sum of the area of all the faces of a three-dimensional object.

The same shape has equivalent ratio of the surface area to volume. It is given as:

$\rm \dfrac{\sqrt{area_1}}{\sqrt{area_2}}=\dfrac{\sqrt[3]{Volume_1} }{\sqrt[3]{Volume_2} }$

On considering the power of 6 at both the sides of the equation:

$\rm \dfrac{area_1^2}{area_2^2}=\dfrac{volume_1}{volume_2}$

Considering area 1 and volume 1 for the larger solid, and area 2 and volume 2 for the smaller solid, substituting the values give:

$\rm\dfrac{(856\;m^2)^3}{(area_^2)^3}=\dfrac{(1680\;m^3)^2}{(210\;m^3)^2}$

By solving the above equation, the area of the smaller solid is found as 214 square meters. Thus, option B is correct.

Learn more about volume, here:

brainly.com/question/3204154

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3 years ago