MCQOPTIONS
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MCQOPTIONS
| 1. |
A stone is dropped from a rising balloon at a height of 76 m above the ground and reaches the ground in 6s. What was the velocity of the balloon when the stone was dropped? Take \[g=10\text{ }m/{{s}^{2}}\] |
| A. | \[\frac{52}{3}\,m/s\] upward |
| B. | \[\frac{52}{3}\,m/s\] downward |
| C. | \[3\text{ }m/s\] |
| D. | \[9.8\text{ }m/s\] |
| Answer» B. \[\frac{52}{3}\,m/s\] downward | |