MCQOPTIONS
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MCQOPTIONS
| 1. |
A stone is thrown upward from the top of a 59.4m high cliff with an upward velocity component of 19.6m/s how long is the stone in the air? |
| A. | 4.00 s |
| B. | 5.00 s |
| C. | 6.00 s |
| D. | 7.00 s |
| Answer» D. 7.00 s | |