Asked by gunjan
a stone is projected vertically upward and reaches a maximum height of 20m before it returns to the thrower find the total time taken
Answers
Answered by
bobpursley
It is easy to find the time it takes the object to fall 20 m, then double that time.
timetofall:
hf=hi+1/2 g t^2
t=sqrt(20*2/9.8)
then double that time.
timetofall:
hf=hi+1/2 g t^2
t=sqrt(20*2/9.8)
then double that time.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.