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Leviafan [203]
2 years ago
12

Why Newton's law of gravitation also called universal law?

Physics
1 answer:
Bond [772]2 years ago
5 0

Answer:

Explanation:

Newton's law of gravitation states that every particle of matter attracts any other particle in the universe with a force directly proportional to the product of there masses and inversely proportional to the square of the distance between them.

<u>This law is also called universal law because it is applicable to all masses at all distances irrespective of the medium</u>.

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Answer:

350 N

Explanation:

Newton's second law:

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3 years ago
After 16.5 s, a jogger’s displacement is 200.0 m. What is her average velocity in m/s? In km/h?
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12.12 m/s

Explanation:

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This question relates to the practicality of searching for intelligent life in other solar systems by detecting their radio broa
Montano1993 [528]

Answer:

2.77287\times 10^{15}\ m

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Power is given by

P=nh\nu\\\Rightarrow n=\dfrac{P}{h\nu}\\\Rightarrow n=\dfrac{50000}{6.626\times 10^{-34}\times 781000}\\\Rightarrow n=9.66201\times 10^{31}\ photons/s

Photon intensity is given by

i=\dfrac{n}{4\pi r^2}\\\Rightarrow 1=\dfrac{9.66201\times 10^{31}}{4\pi r^2}\\\Rightarrow r=\sqrt{\dfrac{9.66201\times 10^{31}}{4\pi}}\\\Rightarrow r=2.77287\times 10^{15}\ m

The distance is 2.77287\times 10^{15}\ m

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3 years ago
A new ride being built at an amusement park includes a vertical drop of 71.6 meters. Starting from rest, the ride vertically dro
Allisa [31]

Answer: 2.6x107

Explanation:

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3 years ago
The opposite poles of two magnets will do which of the following
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To what i see, the answer is....

C.

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