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A baseball player throws a ball at a 30 degree angle from a height of 2 meters. The ball travels 10 meters horizontally to pass through a ring 3 meters high. To determine: 1) The initial velocity of the ball when thrown 2) The velocity when passing through the ring The projectile motion equations are used to relate the initial velocity, angle, horizontal and vertical displacements. Setting up and solving the equations gives the initial velocity as 14.14 m/s and velocity through the ring as 12.73 m/s.
- Author
- Nikka Ferrer
- Language
- EN