Given:
L = 1 mH =
H
total Resistance, R = 11 
current at t = 0 s,
= 2.8 A
Formula used:

Solution:
Using the given formula:
current after t = 0.5 ms = 
for the inductive circuit:


I =0.011 A
How tall is the building?
u need to divide the height by 1.6 to get your answer
You need to know how much friction that object.
<span>c) what is the angle (relative to the horizontal) of the balls initial velocity?
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