3. You are operating a remote-controlled model car on a vacant tennis court. Your position is the origin of coordinates, and the surface of the court lies in the xy-plane. The car, which we represent as a point, has x- and y- coordinates that vary with time according to x = 2.0 m – (0.25m/s²)r² y = (1.0 m/s)t + (0.025 m/s³)t³ a) Find the car's coordinates and its distance from you at timet=2.0 s. b) Find the car's displacement and average velocity vectors during the interval from t- 0s to t - 2.0 s. c) Find the components of the average acceleration in the interval from t = 0 s to t= 2.0 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.
solve for letter b please ASAP. if you can also solve for letter a.
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