Physics, 24.03.2021 17:20, leandrogarin37p2g5ds
The potential difference between the plates of a capacitor is 145 V. Midway between the plates, a proton and an electron are released. The electron is released from rest. The proton is projected perpendicularly toward the negative plate with an initial speed. The proton strikes the negative plate at the same instant the electron strikes the positive plate. Ignore the attraction between the two particles, and find the initial speed of the proton.
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The of a machine determines its "usefulness." a. input force b. output force c. mechanical advantage
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Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is
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The potential difference between the plates of a capacitor is 145 V. Midway between the plates, a pr...
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