Aproton is traveling horizontally to the right at 4.40×106 m/s .
part a
find (a)the magnitude and (b) direction of the weakest electric field that can bring the proton uniformly to rest over a distance of 3.20 cm .
e =
nothing
n/c
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part b
? =
nothing
? counterclockwise from the left direction
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part c
how much time does it take the proton to stop after entering the field?
t =
nothing
s
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part d
what minimum field ((a)magnitude and (b)direction) would be needed to stop an electron under the conditions of part (a)?
e =
nothing
n/c
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part e
? =
nothing
? counterclockwise from the left direction

Oxygen and hydrogen gas are at the same temperature t.what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.

Which accurately compares concave and convex lenses?

Brades exam guidelines exam instructions billing & payments & support question 6 of 20 : select the best answer for the question use this illustration to answer the question below. forms & resources al programs 9 ww linics 6. in the circuit shown in the figure above, suppose that the value of r, is 100k, and the value of r2 is 470 kq. at which of the following locations in the circuit would you measure the highest voltage with your meter? rvices 999999 a. between points b and c b. between points a and b c. between points b and e d. between points a and c eredu mark for review (will be highlighted on the review page) mend < < previous question next question