Question: A projectile is fired with speed v0 at an angle θ from the horizontal as shown in the figure (Figure 1) . Part A Find the highest point in the trajectory, H.

Part B: What is the range of the projectile, R?

Part C: Find the angle θ above the horizontal at which the projectile should be fired.

Express your answer in terms of H and R.

What is the initial speed?

Express v0 in terms of g, R, and H.

Find tg, the flight time of the projectile.

Express the flight time in terms of H and g.