Physics Question: A projectile is fired at an upward angle of 45° from the top of...
...a cliff with a? A projectile is fired at an upward angle of 45° from the top of a 214 m cliff with a speed of 182 m/s. What will be its speed when it strikes the ground below? (Use conservation of energy.)
...a cliff with a? A projectile is fired at an upward angle of 45° from the top of a 214 m cliff with a speed of 182 m/s. What will be its speed when it strikes the ground below? (Use conservation of energy.)