Recent content by JME7679

  1. J

    Finding Initial Velocity for Cannon Projectile to Hit Enemy Headquarters

    Homework Statement A projectile must be fired from a cannon and hit the enemy headquarters located on the top of a cliff 75.0 m above and 350 m from the cannon. The cannon will shoot the projectile at an angle 40.0 degrees above the horizontal. What does the speed of the projectile need to...