seharitat -The distance of a panet from the earth is 2.5 x 10^7 km and the gravitational force between them them is 3.82 x 10^18 N. Mass of the planet and earth are equal, each being 5.98 x 10^24 Kg. Calculate the universal gravitation constant.​

Answers

Answer 1
F=3.82×10^18NMass of earth=M=5.98×10^24kgMass of planet=m=5.98×10^24kgDistance=r=2.5×10^7km

Universal gravitation constant=G

We know

[tex]\boxed{\sf F=G\dfrac{Mm}{r^2}}[/tex]

[tex]\\ \sf\longmapsto G=\dfrac{Fr^2}{Mm}[/tex]

[tex]\\ \sf\longmapsto G=\dfrac{3.82\times 10^{18}(2.5\times 10^7)^2}{(5.98\times 10^{24})^2}[/tex](M=m)

[tex]\\ \sf\longmapsto G=\dfrac{3.82\times 10^{18}(6.25\times 10^{14})}{35.7\times 10^{48}}[/tex]

[tex]\\ \sf\longmapsto G=\dfrac{23.87\times 10^{32}}{35.7\times 10^{48}}[/tex]

[tex]\\ \sf\longmapsto G=0.668\times10^{-16}[/tex]

[tex]\\ \sf\longmapsto G=6.68\times 10^{-15}[/tex]


Related Questions

A tractor pulls a trainer at a constant speed the tractor exerts a forward force of 1600N on the trailer. What is the force exerted by the trailer on the tractor?

Answers

Answer: 1600N backwards.

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Bfffgjitdfbkitfcfcvhytf

If a diver displace water with a weight of 500N what is the upthrust on the diver?​

Answers

Answer:

500N

Explanation:

Basically the weight of water displaced is the amount of upthrust. The upthrust is equal to the weight of the water moved by the submerged part of the body and therefore is equal to 500N.

Hope this helps!

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A) X: negative
Y: positive
B) X: positive
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C) X: negative
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D) X: positive
Y: negative

Answers

Question is incomplete.!

Answer: D

Explanation: i just took the test edge 2023

A car travels a distance of 65 km. For the first 30 minutes, it is driven at a constant speed of 70 km/hr. The motor begins to vibrate and the driver reduces the speed to 20 km/hr for the rest of the trip. The average speed for the entire trip is?

Answers

Answer : 53.3 km/hr.

explanation

The answer is 53.3 km/hr

density of certain liquid is2.4 g/cc. calculate the mass of 100cc of such liquid​

Answers

Answer:

Explanation:

Density = mass / volume

density = 2.4

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2.4 * 100 = m

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Answer:

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Explanation:

When pressurizing your scuba system (i.e., turning the air on), you should:
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The answer is B. You should hold the SPG facing down and away from you.

Liquid pressure is directly proportional to the 1. Volume 2. Mass 3. Density 4. Temperature​

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Answer:

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why is there potential for wind energy in the upper himalayanx​

Answers

Answer:

Favorable sites include the tops of smooth, rounded hills; open plains and water; and mountain gaps that funnel and intensify wind. Wind resources are generally more favorable for electricity generation at higher elevations above the earth's surface

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Answers

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91.0x26x504 ...............

Answers

Answer:

1192464

Explanation:

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2366 times 504 = 1192464

91×26×504=2366×504=1192464

please mark this answer as brainlist

10dm/s=...m/phút=......km/h
50km/h =....m/s=...cm/phút
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200km/h =...nút=...cm/s​

Answers

150kmp miles to the second power add all together them together then you get 46 to the 3rd ad 104

What is something that you would like to see a physicist develop in the future?

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Answer:

teleportation (artificial or natural over wormholes )

Can I get some 8th edge help?

Density of Solids Lab Report

3. What methods are you using to test this (or each) hypothesis?

Answers

The most widely used method for determining density of solids and liquids is the gravimetric buoyancy technique which utilizes Archimedes' principle. Archimedes' principle states

Answer:

The best method to test this with is the buoyancy technique. The buoyancy technique puts force on an object that is equal to the weight of the fluid replaced by the object.

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Answers

Answer:

3500J/s

Explanation:

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=3500J/s

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Answers

Answer:

Explanation:

They all are except chlorine which has no charge.

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Answer:

Chloride

Explanation:

All Answers

Chloride

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'You perform an experiment to determine how the type of lightbulbs used in your
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Answers

I think the answer is B, your electric bill
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Answers

Answer:

[tex]\boxed {\boxed {\sf 96 \ m/s}}[/tex]

Explanation:

We are asked to find the final velocity of the car given the acceleration and time. We can use the following kinematics equation to calculate the final velocity.

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Solve inside the parentheses.

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The final velocity of the car is 96 meters per second.

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Answers

Answer:

the anser is

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Answers

Please find attached photograph for your answer. Please do comment whether it is helpful or not.

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Answers

Answer:

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hydrofluoric acid and sodium hydroxide because these acids can eat through your bone and tissue

true or false

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Answers

Energy can be changed from one form to another, but it cannot be created or destroyed. The total amount of energy and matter in the Universe remains constant, merely changing from one form to another. ... In essence, energy can be converted from one form into another.

So , the answer is true

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Answers

Explanation:

The turning effect of a force is called moment .

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Answers

The energy that then radiates out from the surface, longwave radiation, is trapped by the same greenhouse gases, warming the air, oceans, and land. This process, appropriately dubbed “the greenhouse effect,” is how global warming occurs.

One way by which global warming aggravates the effect of radiation is through greenhouse effect

The combined effects of global warming and radiation is explained as follows.

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One way by which global warming aggravates the effect of radiation is through greenhouse effect.

This occurs when the radiation from the sun is allowed to pass into the Earth's atmosphere but subsequent heat radiating from the Earth is prevented from escaping into the space.

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Find the x and y components of each of the following vectors.

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Answers

Answer:

x =

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A piano tuner creates an 880.0 Hz tone.
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Answers

885 hz for the highest

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acellus correct

Give a reasonable order-of-magnitude estimate of the number of golf balls that would fill a home
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An order of magnitude is a number of the form 10^n such that can be used to compare magnitudes or quantities.

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We know that the diameter of a golf ball is D = 42.6mm = 0.0426m

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V = (4/3)*pi*(D/2)^3

where pi = 3.14

Then the volume of a single golf ball is:

V =  (4/3)*3.14*( 0.0426m/2)^3 = 0.00004 m^3

Now we need to find the average volume of a home swimming pool, we can use 48 m^3 (an average one) to do the general math.

To find the number of golf balls that enter in that volume, we need to do the quotient between the volume of the pool and the volume of a single ball:

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If we round this to the next order of magnitude: 10^6 (the exponent is the number of digits at the right of the one)

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https://brainly.com/question/4953281

An object 4cm high is placed 15 cm from a convex lens of focal length 18cm. Draw a ray diagram and find the position, size, and nature of the image

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Answer:

what I don't no really????

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Answers

Answer:

It will go on forever and won’t stop moving

Explanation:

I think it will travel forever and will be slow in the process it won’t stop is what I think

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All mass-bearing objects are attracted by gravitational force. Because it consistently attempts to bring masses together rather than push them apart, the gravitational force is referred to as attractive.

As we know, the gravitational force is given by:

[tex]\rm F = \dfrac{Gm_1m_2}{r^2}[/tex]

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r is the distance between the masses.

As we know,

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Thus, the ball is hurled upward into space, it climbs steadily until it collides with an obstruction in its path.

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#SPJ2


Bob the American has just driven his car across the Canadian border when he sees a
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(Conversions: 1 mile = 5280 ft; 1 foot = 12 in.; 1 inch = 2.54 cm

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Answer:

it equals 53 miles per hour

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