Question
a 65kg oak trunk is placed on a board, inclined at an angle of 30 with the horizontal.
What is
the weight?
The Normal Force of the trunk?
The Applied force down the ramp?
What is
the weight?
The Normal Force of the trunk?
The Applied force down the ramp?
Answers
m g
m g cos 30
m g sin 30
m g cos 30
m g sin 30
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