Question 21 Not yet answered Marked out of 1.00 Flag question L...... (in miles per hour) Velocity HN W -.... 1 5 6 Time (in hours) A particle starts out from the origin. Its velocity, in miles per hour, is given by: v ( t ) = Vi+ t, where t is the number of hours since the particle left the origin. How far does the parti- cle travel during the second, third, and fourth hours (from t = 1 to t = 4)? Select one: O a. 8.5 miles O b. 10 miles C. 45 miles O d. 12- miles