A ball is kicked from a point $O\,$ on level horizontal ground with velocity $\text{ ms}^{-1}$ at an angle $\theta\,$ to the horizontal. At horizontal distance $x\,$ from $O$ , the height of the ball is $y$ .

Show that the equation of the path of the ball is

\tan \theta - \frac{g x^2}{2 U^2 \cos^2 \theta}

Given that $θ=60∘\theta = 60^\circ$ and that when $x = 10$ , $y = 4$ , find the speed of the ball at the point where $x = 10$ and $y = 4$ .

Show that the equation of the path of the ball is

\tan \theta - \frac{g x^2}{2 U^2 \cos^2 \theta}

Given that $θ=60∘\theta = 60^\circ$ and that when $x = 10$ , $y = 4$ , find the speed of the ball at the point where $x = 10$ and $y = 4$ .

3.2 Q: Kinematics

Question 35

Markscheme

3.2 Q: Kinematics

Question 35

Markscheme

3.2 Q: Kinematics

Question 35

3.2 Q: Kinematics Questions

3.2 Q: Kinematics

Question 35

3.2 Q: Kinematics Questions