Part A What is the drop distance of a 2.2-s tower? Drop Tower NASA operates a 2.2-second drop tower at the Glenn Research Center in Cleveland, Ohio. At this facility, experimental packages are dropped from the top of the tower, on the 8th floor of the building. During their 2.2 seconds of free fall, experiments experience a microgravity environment similar to that of a spacecraft in orbit. Express your answer using two significant figures. 1 ΑΣφ. d = Submit Request Answer Part B How fast are the experiments traveling when they hit the air bags at the bottom of the tower? Express your answer using two significant figures. ? m/s Submit Request Answer • Part C If the experimental package comes to rest over a distance of 0.74 m upon hitting the air bags, what is the average stopping acceleration? Express your answer using two significant figures. Πν ΑΣ φ m/s² dav =

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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.