- 6 A Bullet Is Fired From The Top Of A Building That Is 20 M High The Height H T Of The Bullet Above Ground At Time 1 (53.27 KiB) Viewed 31 times
6. A bullet is fired from the top of a building that is 20 m high. The height, h(t), of the bullet above ground at time
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6. A bullet is fired from the top of a building that is 20 m high. The height, h(t), of the bullet above ground at time
6. A bullet is fired from the top of a building that is 20 m high. The height, h(t), of the bullet above ground at time t, in seconds, can be modeled by the function h(t)=-4.9t² +98t+20. A) Determine the average rate of change (AROC) during the time interval 8 st≤11. Include the correct units. [2] B) Use the limits formula (definition of derivative) to determine the instantaneous rate of change (IROC) of the bullet's height at time t = 10 seconds. Include correct units and interpret the meaning of your answer. [3]