Duplicate Question
The question on this page has been marked as a duplicate question.
Original Question
You accidentally throw your car keys horizontally at 10.0 m/s from a cliff 78 m high. How far from the base of the cliff should...Asked by madeline
You accidentally throw your car keys horizontally at 10.0 m/s from a cliff 54 m high. How far from the base of the cliff should you look for the keys?
Answers
Answered by
Scott
some accident ...
you need the flight time
... zero is on the ground, 54 is starting height
... remember gravitational acceleration is downward
0 = 1/2 g t^2 + 54 ... 0 = -4.9 t^2 + 54
solve for t (flight time)
... multiply by 10 m/s to find the distance
you need the flight time
... zero is on the ground, 54 is starting height
... remember gravitational acceleration is downward
0 = 1/2 g t^2 + 54 ... 0 = -4.9 t^2 + 54
solve for t (flight time)
... multiply by 10 m/s to find the distance
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.