In a bar, a customer slides an empty mug down the bar for a refill. The bartender does not see It and it slides off the bar and strikes the floor a distance d = 1 m from the base of the bar. The height of the bar is h = 1.2 m. You may assume that the bar is horizontal and ignore air resistance. (a) With what speed did the mug leave the bar? dx = Vox't •t-4.9.ta dx = 1m dy=-1.2m dy= Voy⋅t. Vox = ? Voy = Omls ax = 0m/s ay = -9.8 m/s2 -1.2= -4.9+2 -4.9 -4.9 а √tª = √0.2448 t = 0.495 s (b) With what speed did the mug hit the ground? 1 = Vox (0.495) 0.495 0.495 Vox = 2.02 m/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.
This is a practice problem from my physics class. I was able to find Vox for part a but I'm not sure what equation to use for part b and how to solve. Please explain with steps
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