This preview shows page 1. Sign up to view the full content.
Unformatted text preview: at time t, measured in
seconds from the start of the ride. The table above gives values for B(t ) and Ben’s velocity, v(t ) , measured in
meters per second, at selected times t.
(a) Use the data in the table to approximate Ben’s acceleration at time t = 5 seconds. Indicate units of measure.
(b) Using correct units, interpret the meaning of
60 Ú0 60 Ú0 v(t ) dt in the context of this problem. Approximate v(t ) dt using a left Riemann sum with the subintervals indicated by the data in the table. (c) For 40 £ t £ 60, must there be a time t when Ben’s velocity is 2 meters per second? Justify your answer.
(d) A light is directly above the western end of the track. Ben rides so that at time t, the distance L (t ) between
Ben and the light satisfies ( L (t )) = 122 + ( B(t )) . At what ra...
View
Full
Document
This note was uploaded on 09/06/2013 for the course MATH AP Calculu taught by Professor Mosby during the Spring '13 term at Silverton High School, Silverton.
 Spring '13
 Mosby
 Calculus, AP Calculus

Click to edit the document details