Solve.In an electrical circuit, let V represent the electromagnetic force in volts at t seconds. Assume 
. Find the smallest positive value of t where 
for 
.
A. 
sec
B. 
sec
C. 0 sec
D. 
sec
Answer: A
Mathematics
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A. 
B. (5x + 1)8/7
C. 
D. (5x + 1)7/8
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A. 86.6% B. 0.866% C. 866% D. 0.0866%
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