MCQOPTIONS
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| 1. |
You throw a ball with a \[\text{\vec{v}}=\left( 3\hat{i}+4\hat{j} \right)\,\,\text{m/s}\] towards a wall, where it hits at height \[{{h}_{1}}\]. Suppose that the launch velocity were, instead, \[\text{\vec{v}}=\left( 5\hat{i}+4\hat{j} \right)\text{m/s}\] and \[{{h}_{2}}\] is height, then |
| A. | \[{{\text{h}}_{\text{1}}}\text{=}{{\text{h}}_{\text{2}}}\] |
| B. | \[{{\text{h}}_{\text{2}}}\text{}{{\text{h}}_{\text{1}}}\] |
| C. | \[{{\text{h}}_{\text{2}}}\text{}{{\text{h}}_{1}}\] |
| D. | \[{{\text{h}}_{\text{2}}}\ge {{\text{h}}_{\text{1}}}\] |
| Answer» C. \[{{\text{h}}_{\text{2}}}\text{}{{\text{h}}_{1}}\] | |