Answered: 2. A 35 kg child is riding on a swing.…

2. A 35 kg child is riding on a swing. At her highest point she is 1.8 m above the ground, at her lowest point she is 0.5 meter above the ground. Find her maximum speed in m/s

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter7: Work, Energy, And Energy Resources

Section: Chapter Questions

Problem 45PE: (a) What is the power output in watts and horsepower of a 70.0-kg sprinter who accelerates from rest...

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Answer only number 2

oogle.com/c/NDQ5NTYZMTYyNzkz/a/ND93MDIWOTCONZE1/details
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rgy.docx
2. A 35 kg child is
riding on a swing.
At her highest point
she is 1.8 m above
the ground, at her
lowest point she is
0.5 meter above the
ground. Find her
maximum speed in
m/s
lass come
clas com
3. A spring is
mounted vertically
(k= 800/m) and is
compressed down
0.200 meter. Find
the upward speed
(m/s) could it give
to a 0.50 kg ball
when released.
Page 2 / 3
MacBon

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