Thursday

October 2, 2014

October 2, 2014

Posted by **Linda** on Friday, September 23, 2011 at 9:06pm.

Here is a free download of the book since I couldn't post the graph (I had to write out link since site doesn't allow links to be posted):

tripplew period sendspace period com/file/shrz0x

I am having trouble figuring out ch. 2 problem 82 (similar problem). My question is:

Figure 2-41

gives the acceleration a versus time t for a particle moving along an x axis. The a-axis scale is set by as = 13.0 m/s2. At t = -2.0 s, the particle's velocity is 10.0 m/s. What is its velocity at t = 6.0 s?

Note: Where it states as = 13.0, the s is supposed to be subscript.

The answer is 44.7, but I can't figure out how to get the same answer.

- Physics...Help please -
**bobpursley**, Friday, September 23, 2011 at 10:00pmFigure the area under the acceleration-time plot. Just figure the area under the curve from t=-2 to t=6, then add the initial velocity at t=-2 of 10m/s, and you have it.

**Answer this Question**

**Related Questions**

Physics - HELP! PLEASE - The problem is from fundamentals of physics 9th edition...

The America Vision History, Glencoe Edition - I WAS WONDERING IF SOMEONE CAN ...

Downloading - I wanna download paint shop pro onto my windows vista computer, ...

Math - How do you work this problem step by step? p-12 when p= 22 We don't know ...

Algebra - Pretend the parentheses are absolute value bars. What is the graph of ...

accounting - help on comprehensive problem #4 apendix B from fundamentals of ...

about this site please read - im trying to post something but it says I cant ...

COM/220 - Please post your response to the following: o Identify the thesis ...

PHYSICS - What is the phase constant (from 0 to 2π rad) for the harmonic ...

calculus - A new college textbook edition typically generates most of its sales ...