Question
Download Solution PDFThe shape of the speed-time characteristic shown above is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation
Phase 1 (Acceleration: P to Q)
- The speed increases from 0 to V1 over time t1.
- This forms an upward-sloping line.
Phase 2 (Constant Speed: Q to R)
- The speed remains constant at V1 over time t2.
- This forms a horizontal line.
Phase 3 (Deceleration: R to S)
- The speed decreases from V1 to 0 over time t3.
- This forms a downward-sloping line.
The given speed-time graph consists of four distinct line segments, forming a closed shape with four sides. While it has a trapezoidal structure, the most general classification for it is a quadrilateral because a trapezoid is a specific type of quadrilateral.
Last updated on Jul 18, 2025
-> MPPGCL Junior Engineer Notification 2025 has been released for various fields of post (Advt No. 3233).
-> MPPGCL has announced a total of 90 vacancies for Civil, Mechanical, Electrical, and Electronics Engineering (Junior Engineer).
-> Interested candidates can submit their online application form, from 23rd July to 21st August 2025.
-> MPPGCL Junior Engineer result PDF has been released at the offiical website.
-> The MPPGCL Junior Engineer Exam Date has been announced.
-> The MPPGCL Junior Engineer Notification was released for 284 vacancies.
-> The selection process includes a Computer Based Test and Document Verification.
-> Candidates can check the MPPGCL JE Previous Year Papers which helps to understand the difficulty level of the exam.