a lever
Well, sweetheart, a good ol' pair of pliers would do the trick to remove those pesky tacks. Just grip 'em and pull 'em out, easy peasy lemon squeezy. No need to make it more complicated than it needs to be!
no
An airplane is not a simple machine. A lever is a simple machine. A wheel is a simple machine. Any machine that can be described by a mathematical formula is a simple machine.
A pulley isn't a kind of simple machine, it is a simple machine
simple machine
Its a simple machine which can crush any complex machine
Tu madre
yes it is a simple machine... the wind blowing on the wheel and axle makes it a simple machine
yes , its a simple machine
A simple machine.
no it is not a simple machine its a complex machine by Natalie cifuentes
To oil a Singer Simple sewing machine, first unplug it and remove the needle and presser foot. Use a small brush to remove any lint or debris from the machine. Apply a drop of sewing machine oil to the moving parts indicated in the manual, such as the shuttle hook or bobbin case. Run the machine on a scrap piece of fabric to distribute the oil. Wipe off any excess oil and reassemble the machine.