A vehicle traveling between 2 stations that are 2 km apart starts from rest and accelerates over 2/4 of the total distance. After reachingthe maximum speed, the driver steps on the brakes and the vehicle decelerates at a constant rate and comes to rest after 2 km and atotal travel duration of 4 min. Analyze the motion of the vehicle on a appropriate speed - time graph and then, calculate:• The maximum speed observed during the journey:m/s• The duration of acceleration tgee:• The duration of deceleration tee:• The acceleration :m/s²• and magnitude of the decelerationm/s?.2You may need an speed-time graph for more accuracy on the followingthChange of speed during the 40second of motion: Avm/s• Distance covered during the 160tんsecond of motion:• The total distance covered after 160 s of motion: The speed of a mass, illustrated in the figure, increases from v; = 1.25 m/s to vf = 2.5 m/s as it drops through a height 30.05 m.The number of teeth on gears are respective 40 for gear A and 120 for gear B. If r1 =150 mm, analyze the downward motion of thehanging mass and then calculate:Gear AGear BMass• The linear acceleration of the mass :m/s-2• Time required for the observed speed variation:Assuming that subscripts and f respectively indicate initial and final values, calculateThe initial and final speed of gear B speed: wrad/s andrad/sFor gear A:

Given Data: The distance between the two stations is d = 2 km. The vehicle accelerates for 2/4 of…

A vehicle traveling between 2 stations that are 2 km apart starts from rest and accelerates over 2/4 of the total distance. After reaching the maximum speed, the driver steps on the brakes and the vehicle decelerates at a constant rate and comes to rest after 2 km and a total travel duration of 4 min. Analyze the motion of the vehicle on a appropriate speed - time graph and then, calculate:

A vehicle traveling between 2 stations that are 2 km apart starts from rest and accelerates over 2/4 of the total distance. After reaching the maximum speed, the driver steps on the brakes and the vehicle decelerates at a constant rate and comes to rest after 2 km and a total travel duration of 4 min. Analyze the motion of the vehicle on a appropriate speed - time graph and then, calculate:

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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