how does the lever work on a pedal bin?
132524
Foot pushes down lever which lifts a rod which pushes up lid at hindge side.\n\nThe mechanical advantage of the foot strength v weight of lid makes this effortless
115448
remove the panel under the steering column. look high on the clutch pedal, it will be on the back side of the pedal(firewall being on the front side of the pedal)
626021
In addition to the above answers, look at how the cable is routed - any sharp bends, or the cable not being seated properly in the levers will give you a hard time. If you raised the bars it will raise the cable housing with it, and it will now be too short and causing the brakes to drag or be inneffective.\n\nWhat type of pads did you replace the old ones with? If department store-type, you can't expect much from these. Get some decent pads from the bike shop and give it another go if this isi the case.\n\nThe brakes themselves may be adjusted too tight or corroded at the pivot point(s). They should easily move back to thier resting position if you squeeze them by hand.\n\nAlso, if you have linear-pull (or "v") brakes and a lever designed for sidepulls or cantilevers you can adjust all day and not get any better. Soemtimes, on department store bikes, these are mis-matched right from the factory and you'll need to get the correct levers for the brakes.
197001
A lever: a Spoon\nWedge: Wood Shim\nScrew: Screw used as a clamp, C- clamp
295336
right click trash>empty recycling bin
51921
Torque is force*distance.\n\nFind the weight of the person (M*g) = 89kg *9.81m/s^2 \nM*g= 873.09 Newtons\n\nthere is a 1:3 lever arm there--> 4cm/12cm\nThe muscle is having to exert a force of 3*873.09N or 2619N\n\nThe torque around the pivot is 2619N @ 4cm (or .04m)\n2619N * .04m = 104.77N*m\n\nYour question says you want to "find the torque" yet you ask for the "forces pushing up".  Make sure you know which one you need.
607993
If your pedal mount is stripped out, then you will have to replace it.  Even if the pedal still threads into the crank, any loosness will quickly cause the pedal/crank connection to fail.  \nYou can purchase inexpensive single crank arms from a shop- many times shops will have old parts, and if you're not too picky, they can provide one for you without too much trouble.  They may have to order one, but even then, it should not be too expensive if you don't need the "latest and greatest" model.  The shop can check the crank arm size and type for you (there are different lengths and mount types for cranks) so it's best to simply bring it into a shop.\nIf a shop is not available, check on the inside of the crank arm for a size printed there: common sizes are 170, 172.5 and 175.  Likely it's one of these numbers.  Next, check to see what type of crank mount you have: if it is a "taper spindle" type, the bottom bracket axle that the crank mounts on will be square.  If it's a notched-type, then you have a slightly more contemporary splined bottom bracket.    \nGood luck!
413745
Erick,\n\nAre you referring to Drills, Threading taps, etc. ?\n\nI may be able to assist you. Email me please
94238
a compound machine would involve multiple mechanical devices.  For example a pulley connected to a lever which is connected to a gear system would be a good example.  This would be used possible to mechanically lift a load.
229944
1.  lever - to puncture metal\n2.  crank - to generate energy\n3.  gear - to deliver energy to task
76438
When the pedal sprocket arms are in the horizontal position,the foot applies a force perpendicular to it.(vertically downward) and this is maximum. In other positions the force is inclined at an angle to the sprocket arms.  The component ofthe force in the perpendicular direction to the sprocket arms  are reduced and becomes zero in vertical position. Torque is measuered only by the perpendicual component of force.
98605
You have to have some really small tools.  On the band itelf puch out the pins on the links you want removed.  Now to connect the links again push the pins back in.  Kind of tedious, need really small tools to do this and some really good eyes.
653564
it is a type of Machinery.
426641
If it's an old chair, it's possible that spinning the chair will raise or lower it.  Otherwise, it's possible the raise/lower lever has fallen off and you can order a new one of those (look on the bottom of the chair).  Or, it's possible that the chair cannot be adjusted.  (the knob is just a tension adjustment as you recline...it has nothing to do with raising or lowering the chair)
498199
I assume you mean your CD drive?  If so, it is supposed to do that. The initial eject just opens the tray enough for you to grab the tray and open it the rest.  It doesn't have a motor in it like a desktop does.  It's pretty much just spring loaded. \n\nIf it's a floppy disk drive (people still use those?) then it'll only pop out an inch or so as well.  It's spring loaded like the cd tray.\n\nIf you need any more help, post more info and I'll help however I can.
163821
a slot? how come ive never seen one? ive got a yamaha F-310 and i dont see any slot- maybe ur talkin about the little peg thats used to attach the bands so that you can play standing up
352943
Pick a screwdriver with a straight blade (and a ratchet if you want to get complicated).  Without the ratchet as a clue it could be for almost anything, chipping bits out of softer material, scraping stuff off harder material, levering things apart, wedging things open. \nWith the ratchet it's obvious that it was designed for turning something in one direction or the other, probably the hard thin end was inserted in some sort of thin cavity and depending on the position of the lock on the ratchet you can turn the thick end backwards and forwards while the blade part rotates in only one direction. \n\nWhy on earth would anybody want such a tool? \nProbably some sort of ritual purposes.