9. You are pushing a 30-kg wooden crate
across the floor. The force of sliding friction
on th...
![subject](/tpl/images/cats/fizika.png)
Physics, 08.06.2021 17:50 kingcory717
9. You are pushing a 30-kg wooden crate
across the floor. The force of sliding friction
on the crate is 90 N. How much force must
you exert on the crate to keep it moving
with a constant velocity?
![ansver](/tpl/images/cats/User.png)
Answers: 2
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