The speed of a certain proton is 4.5×10^5m/s. If the

  1. A proton is accelerated from rest through a 5.70-V potential difference.(a) What is the proton's speed after it has been
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  2. A proton and an electron enter perpendicular to the direction of the magnetic field. The speed of the proton is twice the speed
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    2. fred asked by fred
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  3. A proton and an electron enter perpendicular to the direction of the magnetic field. The speed of the proton is twice the speed
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  4. A proton and an electron enter perpendicular to the direction of the magnetic field. The speed of the proton is twice the speed
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    2. Fred asked by Fred
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  5. A proton and an electron enter perpendicular to the direction of the magnetic field. The speed of the proton is twice the speed
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    2. Physics Failure asked by Physics Failure
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  6. A proton is accelerated from rest through a potential difference of 129 V.Calculate the final speed of this proton. The mass of
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  7. In the lab, a relativistic proton has a momentum of 1.00 ×10^-19 kg ∙ m/s and a rest energy of 0.150 nJ. What is the speedof
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    2. Khaled asked by Khaled
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  8. In the lab, a relativistic proton has a momentum of 1.00 ×10^-19 kg ∙ m/s and a rest energy of 0.150 nJ. What is the speedof
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    2. Tess asked by Tess
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  9. An electron is projected, with an initial speed of v= 2.18e+05 m/sec, directly towards a proton that is essentially at rest. If
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    2. Phy asked by Phy
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  10. An electron is projected, with an initial speed of vi=1.10e+05 m/sec, directly towards a proton that is essentially at rest. If
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    2. bethel asked by bethel
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