A race-car prototype, is being testing for how quick will it attain an optimum velocity of 51.3m/s completely from rest. The car is also expected to maintain the 51.3m/s velocity thereafter. a. Given than the target constant acceleration is 50.34 m s ⁄ 2 from 0 to 51.3m/s, how quick will it reach 1200km if the 51.3m/s, maintained during the initial acceleration? {Hint: divide the solution into two parts, during the initial acceleration + during constant speed. Steps are: 1) Solve for the time span during the acceleration phase, 2) Solve for the total distance travelled during initial acceleration, 3) determine the remaining distance to be covered at constant speed, 4) solve for the total time to cover #3, 5) add the results of 3 and 5}. b. What must be the of acceleration of the car during the initial burst if it was able to reach 100m in just 3 seconds?
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 race-car prototype, is being testing for how quick will it attain an optimum velocity
of 51.3m/s completely from rest. The car is also expected to maintain the 51.3m/s velocity
thereafter.
a. Given than the target constant acceleration is 50.34 m
s
⁄ 2 from 0 to 51.3m/s, how quick
will it reach 1200km if the 51.3m/s, maintained during the initial acceleration? {Hint:
divide the solution into two parts, during the initial acceleration + during constant
speed. Steps are: 1) Solve for the time span during the acceleration phase, 2) Solve for
the total distance travelled during initial acceleration, 3) determine the remaining
distance to be covered at constant speed, 4) solve for the total time to cover #3, 5) add
the results of 3 and 5}.
b. What must be the of acceleration of the car during the initial burst if it was able to reach
100m in just 3 seconds?
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