A particle starts from rest at r->0 =9.0 j^m and moves in the xy-plane with the velocity shown in the figure (Figure 1) . The particle passes through a wire hoop located at r->1 =20 i^m, then continues onward.
At what time does the particle pass through the hoop?
We have to view the area below curve, we know that the value of x that the particle move is 20m so:
so the time is
If we had data of vertical velocity we can check the result with the value of vertical distance that is 9 m
A particle starts from rest at r->0 =9.0 j^m and moves in the xy-plane with the...
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