#$&*
Phy 201
Your 'cq_1_05.1' report has been received. Scroll down through the document to see any comments I might have inserted, and my final comment at the end.
** CQ_1_05.1_labelMessages **
The problem:
A ball accelerates at 8 cm/s^2 for 3 seconds, starting with velocity 12 cm/s.
What will be its velocity after the 3 seconds has elapsed?
answer/question/discussion: ->->->->->->->->->->->-> :
12cm/s+8cm/s^2*3sec=36cm/s=vf
#$&*
Assuming that acceleration is constant, what will be its average velocity during this interval?
answer/question/discussion: ->->->->->->->->->->->-> :
(12cm/s+36cm/s)/2=24cm/s=vAve
#$&*
How far will it travel during this interval?
answer/question/discussion: ->->->->->->->->->->->-> :
24cm/s='ds/3sec
'ds=72cm
#$&*
*#&!
This looks very good. Let me know if you have any questions.