High School

Nicole is a skydiver. She jumps out of an aircraft with an initial vertical velocity of 0 m/s. Ignoring air resistance, how far has Nicole fallen 5 seconds after she leaves the aircraft?

A. 22.1 m
B. 198.7 m
C. 44.1 m
D. 99.3 m

Answer :

Answer: The answer is

Step-by-step explanation: Option- D 99.3m

Final answer:

The question is about free fall in physics. Ignoring air resistance, the distance Nicole falls after jumping from the aircraft can be estimated with the formula d = 0.5 * g * t^2, where g is the acceleration due to gravity (9.8 m/s²) and t is the time elapsed.

Explanation:

The situation described in the question relates to the concept of free fall in physics. When Nicole jumps off of the plane, she is essentially in a state of free fall. Ignoring air resistance means that the only force acting upon Nicole is gravity. The distance fallen in free fall can be calculated using the equation d = 0.5 * g * t^2, where g is the acceleration due to gravity (approximately 9.8 m/s² on Earth) and t is the time in seconds.

Distance = 0.5 * Acceleration * Time^2

Plugging in the values, we get:

Distance = 0.5 * 9.8 m/s^2 * (seconds)^2

Using the time value given in the problem, we can calculate the distance:

Distance = 0.5 * 9.8 m/s^2 * (seconds)^2 = 0.5 * 9.8 m/s^2 * (2 s)^2 = 19.6 m

Therefore, Nicole has fallen approximately 19.6 meters after 2 seconds.

Learn more about Free Fall here:

https://brainly.com/question/35159043

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