Solved

Solve the Problem by Integration =0.0040(8t2+15t+75)(t+5)(t2+15)= \frac { 0.0040 \left( 8 t ^ { 2 } + 15 t + 75 \right) } { ( t + 5 ) \left( t ^ { 2 } + 15 \right) }

Question 167

Multiple Choice

Solve the problem by integration.
-By a computer analysis, the electric current i (in A) in a certain circuit is given by i =0.0040(8t2+15t+75) (t+5) (t2+15) = \frac { 0.0040 \left( 8 t ^ { 2 } + 15 t + 75 \right) } { ( t + 5 ) \left( t ^ { 2 } + 15 \right) } , where tt is the time (in s) . Find the total charge that passes a point in the circuit in the first 0.25 s0.25 \mathrm {~s} .


A) 0.0002 C
B) 0.0051 C
C) 0.0010 C
D) 0.0049 C

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions