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3.3.5 Solve simple projectile problems (A-level only)

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Question 32

A stone is thrown from a point $O\,$ on horizontal ground with velocity $k(5i+j)ms−1k(5\mathbf{i} + \mathbf{j})\text{ms}^{-1}$ , where $k\,$ is a constant. The maximum height of the stone above the ground is 5 m.

Find the exact value of $k$ .

[3]

Find the horizontal distance from $O\,$ to the point where the stone returns to the ground.

[6]

Markscheme

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

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

57 exam-style questions on OCR (MEI) A Level Maths 3.3.5 Solve simple projectile problems (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

3.3.5 Solve simple projectile problems (A-level only)

Question bank

3.3.5 Solve simple projectile problems (A-level only)

Medium Hard

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Question 32

Find the exact value of $k$ .

[3]

Find the horizontal distance from $O\,$ to the point where the stone returns to the ground.

[6]

Markscheme

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

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

57 exam-style questions on OCR (MEI) A Level Maths 3.3.5 Solve simple projectile problems (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.