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3.2.9 Projectiles (A-level only)

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Question 30

A projectile is launched from a platform 25m above the ground with an initial velocity of $(6i+10j)ms−1(6\mathbf{i} + 10\mathbf{j})\text{ms}^{-1}$ .

Find the speed of the projectile after 1 second.

[4]

Find the greatest height of the projectile above the ground.

[3]

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

[4]

Markscheme

3.2.9 Projectiles (A-level only) Questions

A Level
Maths
3.2.9 Projectiles (A-level only)

91 exam-style questions on OCR A Level Maths 3.2.9 Projectiles (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

3.2.9 Projectiles (A-level only)

Question bank

3.2.9 Projectiles (A-level only)

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Question 30

A projectile is launched from a platform 25m above the ground with an initial velocity of $(6i+10j)ms−1(6\mathbf{i} + 10\mathbf{j})\text{ms}^{-1}$ .

Find the speed of the projectile after 1 second.

[4]

Find the greatest height of the projectile above the ground.

[3]

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

[4]

Markscheme

3.2.9 Projectiles (A-level only) Questions

A Level
Maths
3.2.9 Projectiles (A-level only)

91 exam-style questions on OCR A Level Maths 3.2.9 Projectiles (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.