The ball you will fire has a mass of 11.9 g. The gravitational field of the planet is 11.90 N/kg The ball falls a vertical distance of 1037.0 mm as it goes from the launcher to the ground. Click on the zoomed in view of the launcher to fire the ball.

1. Use the acceleration due to gravity to find the time of flight.
2. Find the vertical speed of the ball right before hitting the ground.
3. Based on where the ball lands, determine the launch speed of the ball.​