A peregrine falcon drops from rest off the top of the Stantec Tower, which is 250.8 m tall. It accelerates in the downward direction due to gravity at a rate of 9.81 m/s2 (assume no air resistance). a) How long did it take the peregrine falcon to reach the ground? b) What is its velocity after 2.75 s?
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
A peregrine falcon drops from rest off the top of the Stantec
Tower, which is 250.8 m tall. It accelerates in the downward
direction due to gravity at a rate of 9.81 m/s2 (assume no air
resistance).
a) How long did it take the peregrine falcon to reach the ground?
b) What is its velocity after 2.75 s?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images