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.

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.Just as they reach the lake belowGroup of answer choicesthe speed of Abby will always be 25 m/s larger than that of Lola.the speed of Abby is larger than that of Lola.they will both have the same speed.none of thesethe speed of Lola will always be 9.8 m/s larger than that of Abby.

Lena and Mei dive from an overhang into the lake below. Mei simply drops straight down from the edge, but Lena takes a running start and makes a dashing jump with an initial horizontal velocity of 25 m/s. Neither person experiences any significant significant air resistance. Who reaches the lake below first? Lena and Mei reach the lake at the same time. Lena reaches the lake first. Mei reaches the lake first. It is impossible to know without knowing their masses.

wo people stand on different floors of an outdoor stairway. One is 5 m above the ground and the other is 10 m above the ground. The person on the lower floor throws a ball upward with a speed of 8 m/s and the other person just drops hers. Ignoring air resistance, which ball hits the ground at a higher speed? Question 10Answera.The one that is thrown upwardb.They both hit the ground with the same speedc.The one that is dropped

Gayle runs at a speed of 3.70 m/s and dives on a sled, initially at rest on the top of a frictionless snow-covered hill. After she has descended a vertical distance of 5.00 m, her brother, who is initially at rest, hops on her back and together they continue down the hill. What is their speed at the bottom of the hill if the total vertical drop is 15.0 m? Gayle's mass is 45.0 kg, the sled has a mass of 5.15 kg and her brother has a mass of 30.0 kg.

While warming up at soccer practice, Ellie's teammate tosses the ball to Ellie. Ellie hits the ball upward with her head from a height of 1.6 meters at a velocity of 6 meters per second. The ball is in the air for some time until Ellie catches it at a height of 1 meter.To the nearest tenth of a second, how long is the ball in the air before Ellie catches it?Hint: Use the formula h=–4.9t2+vt+s. seconds