Wednesday

January 28, 2015

January 28, 2015

Posted by **Jane** on Sunday, November 14, 2010 at 4:30pm.

v(t) = 61.25t − 17.5 t^2

where t is in hours. Write a definite integral for the distance the car travels during the first 2.5 hours. Use your graphing calculator to find this distance.

Distance =

- Calculus -
**Damon**, Sunday, November 14, 2010 at 5:34pmd = 61.25 t^2/2 - 17.5 t^3/3 + 0

if t = 2.5

d = 191.4 - 91.1 = about 100 miles

**Answer this Question**

**Related Questions**

calculus - The velocity of a car is given by v(t)= 20(x+sin(x)0 miles per hour. ...

math - substitute to find the value of the expression. A train must cover a ...

algebra - A car travels down the highway at speeds between 50 miles per hour and...

HELP - A car increases its velocity from 12 miles per hour to 50 miles per hour ...

Calculus - A car passes by a certain point at time t = 0 hours heading east at ...

physics - . Compared a car (mass of 2000 kg) moving at 10 miles per hour, how ...

Math - You walk at 4 miles per hour for 1/2 hour, and then jog at 6 miles per ...

math - your family is driving to houston,texas.A sign indicates that you are 700...

pre-algebra - your family is driving to houston,texas.A sign indicates that you ...

Math - A car traveled 281 miles in 4 hours 41 minutes. What was the average ...