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alina1380 [7]
3 years ago
8

What medium is often used to transfer computer information? a. Air c. Glass b. Water d. Optic fibers Please select the best answ

er from the choices provided
Physics
1 answer:
Readme [11.4K]3 years ago
7 0
I would pick the only one that makes sense, D. optic fibers

Brainliest please
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The gravitational force on block B is twice as much as the gravitational force on block A.

<h3>What is Force?</h3>

Force is the product of mass and acceleration. If the mass of A is 1Kg and the mass of B is 2Kg, In order to give the masses the same horizontal acceleration, the magnitude of the force on block B must be twice as much as the force on block A.

Given that the mass of A is 1Kg and the mass of B is 2Kg, the gravitational force on block B is twice as much as the gravitational force on block A.

If I hold block A with a mass of 1 kg in one hand and block B with a mass of 2 kg in the other  and release both from the same height above the ground at the same time, the two blocks hit the ground at the same time, because they both accelerate at the same rate while falling. The greater gravitational force on block B is compensated by its greater mass, giving it the same acceleration.

Learn more about force:brainly.com/question/12528243

#SPJ1

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