5. A dropped (initial velocity of zero) tennis ball accelerates over a displacement of 12.6 m. What amount of time does this take? *acceleration due to gravity is 9.8 m/s [2]
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.
![6. A dropped (initial velocity of zero) tennis ball accelerates over a displacement of 12.6 m. What
amount of time does this take? *acceleration due to gravity is 9.8 m/s? [2]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F13bb072a-d339-40c0-ab24-9b68844cae99%2F010c69e6-9d7e-414f-b12d-4b79cb990a91%2Ffdfmbdo_processed.jpeg&w=3840&q=75)
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