An Osprey can fly horizontally (not diving) at a maximum speed of 70.0 km/hr. The bird takes off from rest at the edge of a cliff, heading east, and accelerates at a rate of 1.21 m/s2. The osprey can decelerate at higher rate of 2.43 m/s2. a. If initially flying at top speed, how much time does it take for the hawk to come to a complete stop? b. How far does the Ospery travel during this time? c. The osprey has a mass of 2.2kg, what is the average force that must be applied by its wings in order to come to a stop?
An Osprey can fly horizontally (not diving) at a maximum speed of 70.0 km/hr. The bird takes off from rest at the edge of a cliff, heading east, and accelerates at a rate of 1.21 m/s2. The osprey can decelerate at higher rate of 2.43 m/s2. a. If initially flying at top speed, how much time does it take for the hawk to come to a complete stop? b. How far does the Ospery travel during this time? c. The osprey has a mass of 2.2kg, what is the average force that must be applied by its wings in order to come to a stop?
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter4: Two-and-three Dimensional Motion
Section: Chapter Questions
Problem 60PQ: A golfer hits his approach shot at an angle of 50.0, giving the ball an initial speed of 38.2 m/s...
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An Osprey can fly horizontally (not diving) at a maximum speed of 70.0 km/hr. The bird takes off from rest at the edge of a cliff, heading east, and accelerates at a rate of 1.21 m/s2. The osprey can decelerate at higher rate of 2.43 m/s2.
a. If initially flying at top speed, how much time does it take for the hawk to come to a complete stop?
b. How far does the Ospery travel during this time?
c. The osprey has a mass of 2.2kg, what is the average force that must be applied by its wings in order to come to a stop?
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