Abby and Lola dive from an overhang into the lake below.Abby simply drops straight down from the edge, but Lola takes a running start and jumps with an initial horizontal velocity of 25 m/s.Neither person experiences any significant air resistance.Compare the time it takes each of them to reach the lake below.Group of answer choicesAbby and Lola will reach the surface of the lake at the same time.Lola reaches the surface of the lake first.Abby reaches the surface of the lake first.There is not enough information to determine.
Question
Abby and Lola dive from an overhang into the lake below.Abby simply drops straight down from the edge, but Lola takes a running start and jumps with an initial horizontal velocity of 25 m/s.Neither person experiences any significant air resistance.Compare the time it takes each of them to reach the lake below.Group of answer choicesAbby and Lola will reach the surface of the lake at the same time.Lola reaches the surface of the lake first.Abby reaches the surface of the lake first.There is not enough information to determine.
Solution
Abby and Lola will reach the surface of the lake at the same time. This is because the time it takes for an object to fall due to gravity is independent of its horizontal velocity. Both Abby and Lola are falling the same vertical distance, so they will hit the water at the same time, regardless of Lola's initial horizontal velocity.
Similar Questions
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