paisley throws a ball up in the air. the graph below shows the height of the ball h in meters after t…
paisley throws a ball up in the air. the graph below shows the height of the ball h in meters after t seconds. after how many seconds does the ball hit the ground?
Answer
Explanation:
Step1: Identificar el punto de impacto
El balón toca el suelo cuando la altura $h = 0$.
Step2: Leer el valor de tiempo del gráfico
Observando el gráfico, cuando $h = 0$, el valor de $t$ es 2 segundos.
Answer:
2