At t=0 a ball, initially at rest, starts to roll down a ramp with constant acceleration. You notice it moves 1 foot between t=0 seconds and t = 1 second.
1) How far does it move between t = 1 second and t = 2 seconds?
How do I solve this?
收錄日期: 2021-04-29 22:46:46
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20120828093928AAtYeQ1