A car begins at the position x = 6.0.m with an initial velocity of 24.8 m/s. If the acceleration of the car is -2.80 m/s^2 find the position of the car after 2.70s in m. Just input the number in the answer box, don't input units. Also, note that the acceleration is negative here, so the car is slowing down.
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.
A car begins at the position x = 6.0.m with an initial velocity of 24.8 m/s. If the acceleration of the car is -2.80 m/s^2 find the position of the car after 2.70s in m. Just input the number in the answer box, don't input units.
Also, note that the acceleration is negative here, so the car is slowing down.
Given data:
The initial position of the car is,
xi = 6.0.m
The initial velocity of the car is,
vi = 24.8 m/s
Acceleration of the car is,
a= -2.80 m/s2
The time is,
t = 2.70 m
Formula used:
According to the Kinematical equation of motion, the final position of the object is,
Where,
xf - Final position of the object
xi - Initial position of the object
vi - initial velocity of the object
a- Acceleration
t- Time
Step by step
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