asmakamal114 asmakamal114

13-05-2023
Mathematics

contestada

As part of a physics experiment, a ball is catapulted upward. The height of
the ball is h(t)= -5t²+30t+5 , where t is in seconds and the height of the ball is measured in meters. What was the ball's average velocity
between t=1 andt=2?

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