Question

please help me with question 4. Thank you

Instructions: Showing Steps (or mathematics involved) is not necessary until explicitly stated in the ques- tion. Just writing the final answer is fine. • However, if you decide to show steps, then you will get partial points for the steps even if the final answer is wrong. • Standard integrals can be written directly without showing the integration. • All final answers must be in SI units and the units must be written clearly.

Answer 1

A solution a) Let y = x + y {]=> verocity } Charge = q = 5.60c=568109 C B = -1.25 T K Faq lūXB) = 5-671029:25 (aj - y2) = -5.6 x 10 x 1.25 y = -3.4x107 y = 48.57 OLYES -7 = 5.6 x 10 x 1025 x = 70 4 X10 x= 105.71 -9 . = (105.71 +48:57 į m/s

Solution by yes Z-component of the the velocity N cannot be determined by the meos whomopet of the force because I Rx K = 0) solution c) V = (105.71 î + 48.579 ) m/s =[-(3•4x10+) { + (7•4x10 67) IN 1. + = -3.4x 10 x 105.71 + 704x48.57X10 ✓ = 4x10 Let & be the angle between V and :: cosa = D.F. ITIFI 116.334x8214x10 -7 -7 -10 4x10-10 3. a = 90°