thegoat88741 thegoat88741

08-05-2024
Physics

Answered

The muzzle velocity of a cannon is 480 feet per second. If a cannonball is fired vertically, the quadratic function h(t)=-16t(2)+480t approximates the height in feet of the cannonball t seconds after firing. At what times will the cannonball be at a height of 3,344 feet?

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