in punching holes, dapat tlga malampasan mo ung allowable strength ng material. otherwise hindi ka po makaka butas. ang coversion po ng 55tons po is 110,000pounds, so C is the correct answer.
Maraming salamat po engineer. Engineer na ako ngayon at malaking tulong po ang mga videos po ninyo. Before magstart review nakita ko po itong youtube channel niyo
Paturo po sir : Determine the inner and outer diameter of the hollow shaft which will replace a 76 mm solid shaft made of the same material. the hollow shaft should be as strong in torsion but it weighs only half as much as the solid ?
Hi po. Thank you for this video engineer.. pero ask ko lang po sa #3 bakit po yung force naging 55000? Diba po 1ton= 2000 lbs?. So i think the answer should be 5..instead of 3..or 6.. because it's 5.12
Correction for #3
The answer should be letter C, n = 5
I used Force with a value of 55 tons instead of 55,000 lbs.
Thank you! 😁
Based on your explanation, 6 dapat ang sagot. If we use 5, the shear stress will be over 50ksi, unless isama natin yung butal..
55 or 55000 same padin, 2.56 yung sagot.. unless use 1 ton=2000 lbs then its 5.12=6?
Anong tama, 5 or 6 engr?
@@kentrabino6612 I think 5 yung sagot kasi di naman umabot ng 6 yung butas (di natapos ang pagbubutas ng 6th hole) so logical answer would be 5
in punching holes, dapat tlga malampasan mo ung allowable strength ng material. otherwise hindi ka po makaka butas. ang coversion po ng 55tons po is 110,000pounds, so C is the correct answer.
Maraming salamat po engineer. Engineer na ako ngayon at malaking tulong po ang mga videos po ninyo. Before magstart review nakita ko po itong youtube channel niyo
Wowww maraming salamat at Congrats sayo Engr!
YOU DESERVE A MILLION SUBSCRIBERS SIR! YOUR VIDS ARE VERY HELPFUL FOR US NA MAG TA-TAKE NG BOARD EXAMS!
Thanks sir!
mabuhay ka sir, thanks for making these kinds of videos sir, your efforts are greatly appreciated
Engineer, maraming salamat po!!!
Thank you din Sir!
Good job on this very helpful!
Paturo po sir : Determine the inner and outer diameter of the hollow shaft which will replace a 76 mm solid shaft made of the same material. the hollow shaft should be as strong in torsion but it weighs only half as much as the solid ?
maraming salamat po 😁
Happy New Year Engr. HB time check 11:35PM December 31,2023 HAHAHAAHA sana pumasa sa pre-board sa jan 3
Salamat po! Goodluck po sa exam! Godbless and Happy New Year!
Hi po. Thank you for this video engineer.. pero ask ko lang po sa #3 bakit po yung force naging 55000? Diba po 1ton= 2000 lbs?. So i think the answer should be 5..instead of 3..or 6.. because it's 5.12
Yes po, nakalagay po sa correction 😁😅
1 ton = 2000lb?
number 3 problen number of holes= 5.12
@@vencentmanilag628 kaya nga po. english tons yung ginamit since naka English unit lahat.
nag msg na rin po ako sa messenger nyo po thanks
Wala po ba kaung example sa spline at rivets po?
Meron po, sa topic of keys at topic of rivets and welds
sir ask ko lang paano po nakuha ung 9.549x10^6? pwede po pa send link salamats po
Conversion Factor.
maraming salamat po 😁
Thank you Sir!
sir ask ko lang paano po nakuha ung 9.549x10^6? pwede po pa send link salamats po
Factor po yan sa shortcut formula for Power... P=TN/factor .......pag SI unit: factor = 9.549x10^6....pag ENG unit: factor = 63,025
sir ask ko lang paano po nakuha ung 9.549x10^6? pwede po pa send link salamats po
Derive approximate value po yun sir pag gagamitin niyo po yung formula na P=NT/factor sa SI units po.
Mam paano po nakuhaung deriviation po nyan 9.549x10^6? salamat po
@@tabalnolarsericg.2732 naderive po un sa formula na P=(2piTN)/60. Bali naging (60÷2pi)x1M
@@roquemarayag232 salamat po