MCQOPTIONS
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| 1. |
What is the kinetic energy at the highest point, if at an angle of 30 with the horizontal a ball is projected with a kinetic energy E? |
| A. | E / 2 |
| B. | E / 2 |
| C. | 5E / 4 |
| D. | 3E / 4 |
| Answer» E. | |