Check my answer:

A particle travels along a straight line with a velocity of v(t) = 3e^(-t/2) sin(2t) meters per second. What is the total distance in meters traveled by the particle during the time interval 0le t le2 seconds.

I took the integral of this from 0 to 2 and got B as my answer.

Question

Check my answer:

A particle travels along a straight line with a velocity of v(t) = 3e^(-t/2) sin(2t) meters per second.  What is the total distance in meters traveled by the particle during the time interval 0le t le2 seconds.

I took the integral of this from 0 to 2 and got B as my answer.

ash2326 · Answer

@Nanoman Please post the options

anonymous · Answer

oh, sorry!  I forgot to do that

A. 0.835
B. 1.85
C. 2.055
D. 2.261
E. 7.025

ash2326 · Answer

You are right:D

anonymous · Answer

Thanks!