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| 1. |
In four situations, a rotating body has angular position theta(t) given by (a) theta=3t-4, (b) theta=-5t^(3)+4t^(2)+6, ( c) theta=2//t^(2)-4//t, and (d) theta=5t^(2)-3. To which situations do the angular equations of Table 10-1 apply? |
| Answer» SOLUTION :(a) and (d) `(a=d^(2)theta//dt^(2))` MUST be a CONSTANT. | |