Asked by Ashley
A 22 kg girl slides down a playground slide that is 3.6 m high. When she reaches the bottom of the slide, her speed is 1.7 m/s.
The acceleration of gravity is 9.81 m/s2. How much energy was dissipated by fric-tion?
Answer in units of J
The acceleration of gravity is 9.81 m/s2. How much energy was dissipated by fric-tion?
Answer in units of J
Answers
Answered by
drwls
(P.E. loss) - (K.E. gain)
= M*(g*H - Vfinal^2/2]
= _____ J
= M*(g*H - Vfinal^2/2]
= _____ J
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.