Question

A person throws a bottle into a dustbin at the same height as he is 2m away at an angle of $45^{\circ }$ .The velocity of thrown is.

• A. g
• B. $\sqrt{g}$
• C. 2 g
• D. $\sqrt{2g}$

Answer 1

Answer: (D)

$R=\frac{U^{2}sin2\theta }{g}$