If I varies inversely with R and I = 0.75 when R = 14, which equation should be used to show this relation?
1 Answer
Jun 12, 2018
Explanation:
#"the initial statement is "Iprop1/R#
#"to convert to an equation multiply by k the constant"#
#"of variation"#
#I=kxx1/R=k/R#
#"to find k use the given condition"#
#I=0.75" when "R=14#
#I=k/RrArrk=IR=0.75xx14=10.5#
#"equation is " color(red)(bar(ul(|color(white)(2/2)color(black)(I=(10.5)/R)color(white)(2/2)|)))#
