Constants Part A Pelicans tuck their wings and free-fall straight down when diving for fish. Suppose a pelican starts its dive from a height of 20.0 m and cannot change its path once committed If it takes a fish 0.25 s to perform evasive action, at what minimum height must it spot the pelican to escape? Assume the fish is at the surface of the water. Express your answer using two significant figures. View Available Hint(s) 四) ? min
Constants Part A Pelicans tuck their wings and free-fall straight down when diving for fish. Suppose a pelican starts its dive from a height of 20.0 m and cannot change its path once committed If it takes a fish 0.25 s to perform evasive action, at what minimum height must it spot the pelican to escape? Assume the fish is at the surface of the water. Express your answer using two significant figures. View Available Hint(s) 四) ? min
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter4: Motion In Two And Three Dimensions
Section: Chapter Questions
Problem 76P: A small plane flies at 200 km/h in still air. If the wind blows directly out of the west at 50 km/h,...
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Question
![Constants
Part A
Pelicans tuck their wings and free-fall straight down
when diving for fish. Suppose a pelican starts its dive
from a height of 20.0 m and cannot change its path
once committed
If it takes a fish 0.25 s to perform evasive action, at what minimum height must it spot the pelican to escape? Assume the fish is at the
surface of the water.
Express your answer using two significant figures.
View Available Hint(s)
四) ?
min](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F362cc525-5994-4fd1-bbae-a507f781f2c1%2F3dac7354-e6bd-4e4e-b565-45f680745d4c%2Fr7r5cpj.png&w=3840&q=75)
Transcribed Image Text:Constants
Part A
Pelicans tuck their wings and free-fall straight down
when diving for fish. Suppose a pelican starts its dive
from a height of 20.0 m and cannot change its path
once committed
If it takes a fish 0.25 s to perform evasive action, at what minimum height must it spot the pelican to escape? Assume the fish is at the
surface of the water.
Express your answer using two significant figures.
View Available Hint(s)
四) ?
min
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