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alexgriva [62]
3 years ago
13

Every object that has mass attracts every other object with a gravitational force. It has been proven that the size of the gravi

tational force increases as the objects’ masses increase but graviational force decreases rapidly as the distance between the objects increases.
This statement about matter and its behavior is best classified as a______.
Physics
2 answers:
Blababa [14]3 years ago
7 0
Newton's law of universal gravitation
Anna [14]3 years ago
3 0

Explanation:

The gravitational force increases as the mass of the object increases and it rapidly decreases as the distance between the objects increases. This statement is best classified as the law of universal gravitation.

Two objects having mass attracts every other object with a gravitational force. It is given by :

F=G\times \dfrac{m_1\times m_2}{r^2}..........(1)

From equation (1), it is clear that the force is directly proportional to the product of masses and inversely proportional to the distance between them.  It is "universal law of gravitation".

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Bob is threatening Tom’s life with a giant laser with wavelength (650 nm), a distance (D = 10 m) from the wall James is shackled
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Answer:

He should stand from the center of laser pointed on the wall at 1.3 m.

Explanation:

Given that,

Wave length = 650 nm

Distance =10 m

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Using formula of distance

d\sin\theta=n\lambda

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y=\dfrac{650\times10^{-9}\times10}{5\times10^{-6}}

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