On a ski weekend in colorado, bob whose mass is 75.0kg, skies downa
hill that is inclined at a...
![Physics](/tpl/images/cats/fizika.png)
Physics, 09.01.2020 05:31, kaylam5599
On a ski weekend in colorado, bob whose mass is 75.0kg, skies downa
hill that is inclined at an angle of 15.0 degrees to thehorizontal
and has a vertical rise of 25.0m. how much work is doneby gravity
on bob as he goes down the hill?
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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