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The take-up lever ensures proper thread tension by pulling the thread from the spool and feeding it steadily to the needle. It moves up to pull the thread tight while the needle is out of the fabric, and then moves down to release the tension as the needle enters the fabric. This motion helps create even stitches and prevent thread jams or breaks.
What else can I help you with?
What must you have to make a lever?
To make a lever, you need a rigid beam or rod that pivots around a fixed point called a fulcrum. The lever allows you to apply a force to one end to move an object located at the other end.
How can you increase the mechanical advantage of a lever?
Distance decreases by the wheel barrow lever force must be increased.above doesn't make a lick of sense does it, move the fulcrum towards the load arm.
When any lever is balanced the clockwise torque must what?
When a lever is balanced, the clockwise torque must equal the counterclockwise torque. This means that the product of the force applied and the distance from the pivot point must be the same on both sides of the lever.
How is it possible for a small force on one side of a lever to balance a large force on the other side?
A lever relies on the principle of torque, where the product of force and distance from the pivot point must be equal on both sides to achieve balance. By increasing the distance from the fulcrum, a smaller force can counteract a larger force on the other side of the lever. This relationship allows for mechanical advantage and force multiplication.
What must be true about the forces in order for a car to roll down a ramp?
The force of gravity must be greater than the force of friction between the ramp and the car's wheels. This allows the car to overcome the resistance and move down the ramp.
How do you adjust the ride height of your olds silhouette rear auto level suspension?
underneath the car at the rear wheels there is a regulator for the air pressure. adjustment must be made by hand setting a lever. the lever if in proper operating condition will move up and down with a thin rod connecting the lever handle to the line.
How do you adjust tv cable on a gm th125 transmission?
-Depress and hold down metal re-adjust tab at engine end of T.V. cable. -Move slider until it stops against fitting, then release re-adjust tab. -Rotate throttle lever to its "full travel position". -The slider must move (ratchet) toward the lever when the lever is rotated to its "full travel position".
Why is a screwdriver a lever?
Well, a lever is a machine consisting of a bar that is free to move around a fixed point, changing the amount of force that must be exerted to move an object. A screwdriver has a handle, and attached to that is a bar, with a sharp tip that fixes onto a screw. It can be considered a lever since you can move the screwdriver around the fixed point, eg, the handle and nail, and can move an object, eg the nail.
What must you have to make a lever?
To make a lever, you need a rigid beam or rod that pivots around a fixed point called a fulcrum. The lever allows you to apply a force to one end to move an object located at the other end.
3rd seat of 1997 Mercury Sable Wagon in the upright position how do you lower it?
On my 95 when you raise the first deck, there is a lever on the left side down in the foot section that you must pull to raise the backrest which locks into place after raising it. That same lever must be used to unlock the backrest and fold it down again. Ray G.
How can you increase the mechanical advantage of a lever?
Distance decreases by the wheel barrow lever force must be increased.above doesn't make a lick of sense does it, move the fulcrum towards the load arm.
When any lever is balanced the clockwise torque must what?
When a lever is balanced, the clockwise torque must equal the counterclockwise torque. This means that the product of the force applied and the distance from the pivot point must be the same on both sides of the lever.
What is a linked lever system?
A link lever mechanism is a system by which a series of levers is connected to make one operation. Each lever must move in order for the operation to be complete. A printing machine is this type of mechanism.
How do you shift an Audi tt into reverse?
Push down the gearshift, then move the gearshift to the left and forward. You must be physically pushing *down* on the knob.
How do you learn egg moves in platinum?
Before teaching an egg move, you must know that an egg move, is a move that a parent Pokemon passes down to their child. There are no moves that can really be taught to an egg, but can be passed down to one. To pass down/teach and egg move, you must check if it is possible for the move to be taught, because not all moves can be taught to an egg. When you find a suitable move, breed the Pokemon with another.Rememberthat the move will most likely only be passed down, if it is taught to the male Pokemon.
How do you get a first down in a NFL football game?
you must move any part of the ball over the chain
What is the order that you have to pull the levers in vampire slayer on runescape?
Pull lever APull lever BEnter the north eastern doorPull lever DEnter the south western doorEnter the southern doorPull lever APull lever BEnter the north western doorEnter the western doorEnter the northern doorPull lever EPull lever FEnter the eastern doorEnter the eastern doorPull lever CEnter the north western doorEnter the western doorPull lever EEnter the eastern doorEnter the southern doorEnter the southern doorEnter the western door.You will now be in the room containing the oil can. Grab it, and leave the basement. Once you have left the basement you must pull the lever to exit the room.Players may go up the ladder and then back down to reset all of the levers.
