Question

If a projectile thrown with a speed v at an angle 45⁰ to the horizontal attains a maximum height of 6.2m, its range will be –

• A. 3.1 m
• B. 24.8 m
• C. 12.4 m
• D. 6.2 m

Answer 1

Answer: (B)

24.8 m

Answer 2

tan q = $\frac { y } { x } = \frac { 4 H } { R }$ ,