a tennis ball is dropped from a certain height. the graph below shows its height h in inches after t…
a tennis ball is dropped from a certain height. the graph below shows its height h in inches after t seconds. what is the balls initial height?
Answer
Explanation:
Step1: Identify initial - time value
Initial time $t = 0$.
Step2: Find height at $t = 0$
From the graph, when $t = 0$, the point is $(0,69.12)$. The $h$ - value at $t = 0$ is the initial height.
Answer:
$69.12$ inches