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xeze [42]
3 years ago
9

watching television with the remote control in your hand which of the folling exerts the greatest gravitational force on you

Physics
2 answers:
Sergio [31]3 years ago
5 0

Answer:

the couch you are sitting on

Explanation:

mote1985 [20]3 years ago
3 0

Answer:

the remote

Explanation:

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Compute the kinetic energy of a proton (mass 1.67×10−27kg ) using both the nonrelativistic and relativistic expressions for spee
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Answer:

The non-relativistic kinetic energy of a proton is 6.76\times10^{-12}\ J

The relativistic kinetic energy of a proton is 7.25\times10^{-12}\ m/s

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Given that,

Mass of proton m=1.67\times10^{-27}\ kg

Speed v= 9.00\times10^{7}\ m/s

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K.E=\dfrac{1}{2}mv^2

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K.E=\dfrac{1}{2}\times1.67\times10^{-27}\times(9.00\times10^{7})^2

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Using formula of kinetic energy

K.E=mc^2(\sqrt{(\dfrac{1}{1-\dfrac{v^2}{c^2}})}-1)

K.E=1.67\times10^{-27}\times(3\times10^{8})^{2}\cdot\left(\sqrt{\frac{1}{1-\frac{\left(9.00\times10^{7}\right)^{2}}{(3\times10^{8})^{2}}}}-1\right)

K.E=7.25\times10^{-12}\ m/s

Hence, The non-relativistic kinetic energy of a proton is 6.76\times10^{-12}\ J

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The Answer is TRUE. Hope it helps
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