0 False Question 19. Grade 0 1 2 3 4 A projectile is fired from the origin over horizontal ground at an initial speed of 500 m/sec and a launch angle of 60 degrees. Where will the projectile be 20 seconds after firing? (Use g = 9.8). O The projectile is about 5000 m in the air and 6700 m from the origin. The projectile is on the ground and over 22000 m from the origin. The projectile is about 3840 m in the air and 2500 m from the origin. The projectile is about 6700 m in the air and 5000 m from the origin. Question 20. Grade 1 2 3 4 Find the maximum height of a projectile fired from the origin over horizontal ground at an initial speed of 300 m/sec and a launch angle of 60 degrees. (Use g = 9.8). 0 The maximum height is less than 1000 m. The maximum height is between 1000 m and 2000 m. The maximum height is between 2000 m and 3000 m. O The maximum height is greater than 3000 m