Projectile launched at an angle 1. A rock is thrown at an angle as shown in the diagram. Draw and label the following vectors at each point: the x-component of the velocity, the y- component of the velocity, and the acceleration. Explain why you drew the vectors as you did. 2. A rock is thrown with an initial vertical velocity component of 30 m/s and an initial horizontal velocity component of 40 m/s. (a) find the maximum height achieved by the rock. (b) how long will the rock be in the air? (c) how far will the rock land from where it was thrown? 3. A projectile is thrown upwards at 60 to the horizontal with an initial speed of 30m/s, (a) calculate the time taken for the projectile to reach the top of its trajectory, (b) the total flight time of the projectile, (c) the range of the projectile (the horizontal distance travelled), (d) the maximum height of the projectile, and (e) the vertical displacement of the projectile