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Document Title
Fundamentals of Stress and Vibration Chapter Title
[A Practical guide for aspiring Designers / Analysts] 2. Engineering Mechanics

šƒ’Ž‡ Ͷǣ ‘•‹†‡” ƒ –‘› ƒ” ‘ ƒ –—” –ƒ„Ž‡ǡ ƒ• •Š‘™ ‹ ȏ ‹‰ ʹǤ͹ͶȐǡ •’‹‹‰ ƒ– ƒ ƒ‰—Žƒ”
˜‡Ž‘ ‹–› Ǯɘǯ ƒ„‘—– –Š‡ ˜‡”–‹ ƒŽ ƒš‹•Ǥ Š‡ –‘› ƒ” ‹• •‹—Ž–ƒ‡‘—•Ž› ‘˜‹‰ ”ƒ†‹ƒŽŽ› ‘—–™ƒ”† ™‹–Š ƒ
‘•–ƒ– ˜‡Ž‘ ‹–› Ǯ˜ǯǤ – –Š‡ ‰‹˜‡ ‹•–ƒ–ǡ “—ƒ–‹ˆ› ‹ˆ –Š‡ ‹‡” ‘” ‘—–‡” ™Š‡‡Ž• ‘ˆ –Š‡ ƒ”
‡š’‡”‹‡ ‡ Š‹‰Š‡” ’”‡••—”‡ †—‡ –‘ ‘”‹‘Ž‹• ˆ‘” ‡Ǥ Š‡ Š‡‹‰Š– ‹• ǮŠǯ ˆ”‘ –Š‡ •—”ˆƒ ‡ ‘ˆ –Š‡ –—”
–ƒ„Ž‡ ƒ† Ǯƒǯ ‹• –Š‡ –”ƒ  ™‹†–Š ‘ˆ –Š‡ –‘› ƒ”Ǥ

[Fig 2.74: toy car travelling on a turn table]

Solution: the toy car experiences three major force components, as shown in [Fig 2.75]:

1) Gravitational force
2) Coriolis force
3) Centrifugal force

[Fig 2.75: forces acting on CG of the toy car]

Page 86 QP No. SSC/Q4401, Version 1.0, NSQF Level 7, Compliant with Aero and Auto Industries,