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3 years ago

When Earth orbits the Sun, what is the centripetal force?

2 answers:

8 0

What is the centripetal force keeping the Earth in orbit?

I found how far the earth travels in one year (340,000,000), The Earths Tangential velocity (29814 m/s), and the centripetal acceleration of the earth (5.928e-3 m/s^2), but what is the centripetal force keeping the earth in orbit?

tangare [24]3 years ago

6 0

Answer:

<h2>The force due gravity is the centripetal force.</h2>

Step-by-step explanation:

A centripetal force can be defined as the force that makes a body to follow a curve path.

So, in this case, the centripetal force is the force that makes Eart orbit around the Sun.

If you think this through, you'll deduct that the force due gravity is the centripetal force, because it's responsible of the Earth orbit around the Sun.

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Given: F(x) = 2x2+ 1, G(x) = 2x - 1, H(x) = x F(3) + G(4) - 2H(5) = 16 26 34

Roman55 [17]

Answer:

Step-by-step explanation:

Put the numbers where the variables are and evaluate:

F(3) = 2(3)^2 +1 = 19

G(4) = 2(4) -1 = 7

H(5) = 5

Then the desired sum is ...

F(3) +G(4) -2H(5) = 19 +7 -2(5) = 16

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3 years ago

Write a quadratic function in vertex form whose graph has the vertex (−5, −1) and passes through the point (−2, 2)

denis23 [38]

This is your perfect answer

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3 years ago

450 g in the ratio 2:13

jonny [76]

450 g in 2:13

<u>Total proportion asked for </u>=2+13=15

<u>Now comparing g with ratio, or whatever </u>

450/15=30g $\implies$ Therefore 1 in ratio depicts of 30g

So final answer = $\boxed{60g : 390g}$

$\huge\mathfrak\colorbox{white}{}$

More to know, daily bit of knowledge: The Binomial Theorem:

$\boxed{{(a+b)} ^n= \sum_{k=0}^{n}\binom{n}{k} a^{n-k}b^{k}}$

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2 years ago

2) Portia deposited $16,879.35 into a savings account paying 9.6% interest compounded annually for 3 years. How much money will

Monica [59]

Answer:

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Step-by-step explanation:

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3 years ago

Integrate the following: ∫<img src="https://tex.z-dn.net/?f=5x%5E4dx" id="TexFormula1" title="5x^4dx" alt="5x^4dx" align="absmid

Fiesta28 [93]

Answer:

A. $x^5+C$

Step-by-step explanation:

This is a great question! The first thing we want to do here is to take the constant out of the expression, in this case 5. Doing so we would receive the following expression -

$5\cdot \int \:x^4dx$