MCQOPTIONS
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| 1. |
An object has Ep of 500 J with a mass of 25 kg and gravity of 10 N kg-1, height of object is |
| A. | 20 m |
| B. | 1250 m |
| C. | 2 m |
| D. | 125000 m |
| Answer» D. 125000 m | |