Akid is on a stationary sled, on
snowy ground with pls = 0.125.
it takes 61.2 n of force...
![subject](/tpl/images/cats/fizika.png)
Physics, 14.11.2019 10:31 saintsfan2004
Akid is on a stationary sled, on
snowy ground with pls = 0.125.
it takes 61.2 n of force to set
the sled moving. what is the
mass of the kid and sled?
(unit = kg)
![ansver](/tpl/images/cats/User.png)
Answers: 3
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