3.3.5 Solve simple projectile problems (A-level only)

Medium Hard

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Question 5

A football is kicked with speed $\text{ ms}^{-1}$ from a point $A\,$ on a roof, 15 m above the level ground. The ball is projected at an angle of $30^\circ\,$ above the horizontal. The point $B\,$ is the greatest height reached by the ball, which is 8 m vertically above $A$ .

Find the value of $U$ .

[3]

Find the horizontal distance travelled by the ball before it hits the ground.

[6]

Find the speed of the ball when it hits the ground.

[3]

3.3.5 Solve simple projectile problems (A-level only) Questions

A Level
Maths
3.3.5 Solve simple projectile problems (A-level only)

A Level
Maths OCR (MEI)
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