Biology homework help
Biology homework help. Hi,Can someone help me with these tow Physics questions.?Thank you, Attachment 1Attachment 26. The volume charge density of the hollow cylinder of length25 cm, shown in the ?gure below, is p = 4 x 105 i Ifa = m3. 10 cm and b = 15 cm. Find the electric ?eld at: ‘a) r = 5 cm / v b) r=12cmc) r=25cm
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