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Physics, 22.06.2019 21:20 aniyahrhs1213

The strong nuclear force acts over a small distance than the electrostatic force. true or false

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Answer from: Quest
A) acceleration. this seems to be the one that makes sense.
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option number c is the right answer.

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Planck decided to assume that atoms could only vibrate at certain frequencies that were whole numbers eg 2f, 3f and so on. others used to think that atoms vibrate continuously
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Answer from: Quest
Since you have not included the experiment situation and the data, of course, i can not give you specific details about it. but i can you with this question.1) i will assume that the motion is projectile (parabolic) motion.2) yes, the horizontal distance depends on the horizontal velocity as, naming vx the horizontal velocity and t the time, it is: x = vx × t3) now, observe that the flight time depends on the vertical velocity as, naming voy the initial vertical velocity, t the time and y the vertical distance before reaching the ground: y = yo + voy×t - gt² / 2.the higher the initial vertical velocity (voy) the longer the object will be flying and so t will be higher in the equation for the horizontal distance.that explains the relationship between the horizontal distance and the horizontal velocity.

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The strong nuclear force acts over a small distance than the electrostatic force. true or false...

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