A) \[200\,\,m/s\]
B) \[100\,\,m/s\]
C) \[400\,\,m/s\]
D) \[300\,\,m/s\]
Correct Answer: C
Solution :
Key Idea: For maximum horizontal range body should be projected at an angle of\[{{45}^{\circ }}\]. The horizontal range covered is given by \[R={{u}_{x}}\times T\] \[=u\,\,\cos \,\,\theta \times \frac{2u\,\,\sin \,\theta }{g}\]You need to login to perform this action.
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