5. + -/5 points SerPSE10 22.6.OP.019. My Notes Ask You A proton is projected in the positive x direction into a region o

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5 5 Points Serpse10 22 6 Op 019 My Notes Ask You A Proton Is Projected In The Positive X Direction Into A Region O 1 (61.68 KiB) Viewed 43 times

5. + -/5 points SerPSE10 22.6.OP.019. My Notes Ask You A proton is projected in the positive x direction into a region of uniform electric field E = (-5.20 x 105) i N/C at t = 0. The proton travels 6.60 cm as it comes to rest. (a) Determine the acceleration of the proton. magnitude m/s2 direction ---Select--- (b) Determine the initial speed of the proton. magnitude m/s direction ---Select--- (c) Determine the time interval over which the proton comes to rest. Need Help? Read It Watch It Submit Answer Practice Another Version 6. -/4 points SerPSE10 22.6.P.024.MI. My Notes Ask You A proton accelerates from rest in a uniform electric field of 600 N/C. At one later moment, its speed is 1.40 Mm/s (nonrelativistic because v is much less than the speed of light). (a) Find the acceleration of the proton. m/s? (b) Over what time interval does the proton reach this speed? (c) How far does it move in this time interval? (d) What is its kinetic energy at the end of this interval?