A body is projected into vertical $\mathrm{X}$-Y plane with $\mathrm{X}$-axis along horizontal and Y-axis…

A body is projected into vertical $\mathrm{X}$-Y plane with $\mathrm{X}$-axis along horizontal and Y-axis along vertical with an initial velocity $(10 \hat{i}+p \hat{j})$. If the maximum height reached by the body is $50 \%$ of its range, then the value of $\mathrm{p}$ is
  1. 20
  2. 10
  3. 5
  4. 2

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2017 (26 Apr Shift 2)

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