Question:
A projectile is released from (0,0) with an initial speed of
Last updated: 7/12/2022
![A projectile is released from (0,0) with an initial speed of](https://media.kunduz.com/media/sug-question/raw/57387892-1657620907.8594542.jpeg?h=512)
A projectile is released from (0,0) with an initial speed of 50 m/s at an elevation angle of 60 degrees. Assume, for ease of calculation, that the acceleration due to gravity is 10 m/s². (a). Find the position and velocity functions of the projectile. (b). At what times is the projectile at a height three quarters of its maximum height?