two conducting wires of the same material are to have the same resistance one wire is 21.0 m long and 0.45 mm in diameter if the other wire is 0.28 mm in diameter, how long should it be

the answer is to check all of them! they all apply well at least i think so!

v 154.9= 0.9 length length s little over 154.9cm

its a 5.5 n

glad that

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer