PROJECTILE MOTION show complete solution

ANSWER THIS 1. Eddie kicked the ball at the ground level with a speed of 10m/s at angle of 30 to the horizontal. How long does it take to hit the ground? 2. A volleyball was hit and Projected at an angle of 45 with the horizontal. If the initial velocity of the bal was 20 mls (neglect air fn'ction) calculate the: - a. time that was the ball in the air - b. Horizontal distance the ball travelled c. Maximum height the ball reached 3. A ping pong ball is thrown horizontally from a table top with a velocity of 10 m/s. The marble falls 0.7 m away from the table age. a. How high is the table ? b. What is the ball's velocity just before it hits the floor