During a test run on an airport runway, a new race car reaches a speed of 115.52m / s from a standing start. The car accelerates with a constant acceleration and reaches this speed mark at a distance of 612.5 m from where it started. a. How long will it take the car to reach 612.5 m? b. What will be
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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During a test run on an airport runway, a new race car reaches a speed of 115.52m / s from a standing start. The car accelerates with a constant acceleration and reaches this speed mark at a distance of 612.5 m from where it started.
a. How long will it take the car to reach 612.5 m?
b. What will be the car's constant acceleration ?
c. What was its speed after one -fourth of the total distance ?
d. What was its speed after three- fourths of the total distance ?
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