phy201
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.
** **
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:
8 cm/s/s * 3s = 24cm/s
24 cm/s + 12 cm/s = 36 cm/s
Assuming that acceleration is constant, what will be its average velocity during this interval?
answer/question/discussion:
16 cm/s
How far will it travel during this interval?
16 cm/s * 3 s = 48cm
answer/question/discussion:
** **
15 mins
** **
&#This looks very good. Let me know if you have any questions. &#