Car A travels in a minimum time of 53.45 seconds with a total of 1450 m. It starts from rest and stops at his destination. If the acceleration of the car is equal to its deceleration before stopping at a rate of 2.37 m/s^2. Determine the maximum velocity and the time it travels at maximum velocity. Determine the maximum velocity. a) 51.98 m/s b) 30.12 m/s c) 39.54 m/s d) 42.11 m/s Determine the total time it travels at maximum velocity a) 22.19 s b) 17.1 s c) 20.24 s d) 19.21 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.
Car A travels in a minimum time of 53.45 seconds with a total of 1450 m. It starts from rest and stops at his destination. If the acceleration of the car is equal to its deceleration before stopping at a rate of 2.37 m/s^2. Determine the maximum velocity and the time it travels at maximum velocity. Determine the maximum velocity. a) 51.98 m/s b) 30.12 m/s c) 39.54 m/s d) 42.11 m/s Determine the total time it travels at maximum velocity a) 22.19 s b) 17.1 s c) 20.24 s d) 19.21 s
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