Best answer to correct response. --> In a technique called proton beam writing,

Question

Best answer to correct response.

--> In a technique called proton beam writing, protons at a KE of 5 MeV (MeV= million electron volts, 1 eV = 1.6 x10-19 Joules of KE) are projected in to a region where the uniform E field is 720 N/C. The protons hit a polymer PMMA ( Poly Methyl Meta Acrylate) target ( and create a pattern )that lies at a horizontal distance of 1.27 mm fromthe point where the photons are launched. Find (a) the two projection angle ? that will result in protons hit the PMMA target (b) the total duration of flight for each trajectory.

Explanation / Answer

The x distance is V0*cos?*t;
the y distance is V0*sin?*t -

Related Questions

Navigate

• Browse (All)
• Browse B
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.