Thursday

December 18, 2014

December 18, 2014

Posted by **Mimi** on Friday, April 26, 2013 at 5:51pm.

v(t) = 8t (0 _< t _< 30)

a. Find the position function of the train.

b. Find the position after 3 seconds. (Note: the train starts from the beginning of the track so when t = 0, the integration constant, C = 0.)

- Calculus -
**bobpursley**, Friday, April 26, 2013 at 6:36pmposition=INT (v(t)dt

=INT 8tdt=4t^2 + C

b. p(3)=36

- Calculus -
**leslie**, Sunday, April 28, 2013 at 9:10pmcan you show me the steps for b. pls

- Calculus -
**JohnDoe**, Sunday, June 2, 2013 at 1:09pmBob, what the heck does that mean? Need more detail in your steps.

**Answer this Question**

**Related Questions**

Calculus - In a test run, a new train travels along a straight-line track. Data ...

physics - A train travels 50 km and stops to pick up freight. It then travels ...

Physics - A train is moving towards a destroyed bridge. The velocity of the ...

physics - A train normally travels at a uniform speed of 74km/h on a long ...

physics - A red train traveling at 72 km/h and a green train traveling at 144 ...

pre algebra - train A leaves a station at 1:15 PM,traveling 60 mph.Train B ...

physics-2 - A tracks extends a distance of 478 km without a curve. Supposed a ...

Algabra - Train A travels at 100 mph in the same direction. Train B travels ...

Physics - A train is moving along a straight horizontal track. A pendulum ...

Physics - Some how TRAIN A travelling at 36 m/s, is accidentally sidetracked ...