Question

A projectile is fired from the ground, reaches a maximum height of 50.8 m and lands a distance of 39.1 m away from the launch point. What was the projectile s launch velocity?

You launch a projectile toward a tall building, from a position on the ground 39.3 m away from the base of the building. The projectile s initial velocity is 45.9 m/s at an angle of 58.7 degrees above the horizontal. At what height above the ground does the projectile strike the building?

You launch a projectile horizontally from a building 37.7 m above the ground at another building 26.9 m away from the first building. The projectile strikes the second building 5.4 m above the ground. What was the projectile s launch speed?

Answer 1