- #1
Gaara09
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Homework Statement
Hey , I am a new member Here . I am having some diffuculties , i did one problem and still 1 problem i can't do it coz it seems very hard as i am new to gauss's Law
I am doing college physics II , protons are projected with initial speed of v0 = 9550m/s into a region in which a uniform electric field , E= 720N/C is present . the protons are to hit a target that lies a horizental distance of 1.27mm from the point at which the protons are lauched.
Find the two projections angles that will result in the hit .
b- the total duration of flight for each of thse two trajectoires.
The Attempt at a Solution
I tried to do these E= K.(q)/r^2 , E.A.cos (x). well i don't have any clue...
I hope you can help me
Thanks