A lightning bolt strikes an airplane with 40kA for 1.7ms. How many coulombs of charge are deposited on the plane?
A lightning bolt strikes an airplane with 40kA for 1.7ms. How many coulombs of charge are deposited on the plane?
Share
q=i×t q=40×10^3×15×10^-3 q=600coloumbs
q=i×t
q=40×10^3×15×10^-3
q=600coloumbs
See lessQ = I × t Q = quantity of charge in coulombs I = current in amperes (amps, A) t = time (seconds) it=40×1000×1.7×10 –3 =68 Coulomb
Q = I × t
Q = quantity of charge in coulombs
I = current in amperes (amps, A)
t = time (seconds)
it=40×1000×1.7×10 –3 =68 Coulomb
See less