A particle moving along a straight line with constant acceleration has a velocity of 1.98 m/s at t = 2.99 s, and a velocity of -5.54 m/s at t = 6.17 s. What is the particle’s acceleration in m/s2? Numeric : A numeric value is expected and not an expression. a = __________________________________________
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.
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Given data:
Initial velocity (Vi) = 1.98 m/s at t = 2.99 s
Final velocity (Vf) = -5.54 m/s at t = 6.17 s
Required:
The acceleration (a) of the particle
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