Projectiles

MediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960
Question 33
Medium

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}(6i+10j)ms−1.

a.

Find the speed of the projectile after 1 second.

[4]
b.

Find the greatest height of the projectile above the ground.

[3]
c.

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

[4]

Projectiles Questions

  1. A Level
  2. /Maths
  3. /Projectiles