Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
Not very. The drawing shows the puck moving from P to Q in the positive XAh yes. I think I see my error. When the direction is specified as "horizontal" I did not deduce
direction, and it shows the force acting perpendicularly in the +Y
direction. It then tells you that the force would produce speed Vk if the
puck were at rest. ....
John M. Clement
Houston, TX