Screw the ladder, need a screw. Screw on the ladder may be difficult, much toppling and overbalance in the heat of the moment and the angle of the dangle, oh yes!
Not seen a ladder screwing.
So the answer is NO!
Yes, most or all people would consider a ladder to be one.
A screw with a slot in it.
screw
That would be a "phillips" heades screw.
The screw head is larger to prevent the screw from pulling threw the hole made by the shaft
because lever is a part of simple machine that makes a ladder have a screw between the both sides of ladder.
Two. One to screw in the bulb, and the other to knock the ladder out from under her.
You will need 5 Spaniards. One to climb up the ladder and hold the bulb while the remaining 4 spin the ladder. Repeat operation to screw and unscrew the bulb.
Are you making a ladder or describing a ladder. You have the "rungs" and the sides of the ladder. Typically a commercial ladder is appropriate for many tasks. But, you can build your own depending on the need. For example using 2x4s for the sides and 1" dowels for the rungs. Drill holes for the dowels every foot or so and glue or screw the dowels in place. Keep in mind that commercial wooden ladders often have steel reinforcing that you may not be including in yours. Or, a simpler ladder would use 2x4 or 2x6 sides with 2x4 rungs fastened to them.
A loft ladder, otherwise known as an attic ladder, is a retractable ladder that is built in to the floor of the attic. An extension ladder is a free standing ladder that can be moved around at will.
To remove an old television antenna from your roof, you will need a ladder and a screw driver. You'll need to go up to the roof and unhook the antenna.
ladder
You could use "ladder" in a sentence like this... I climbed up the ladder to get in my attic. My dad owns a ladder. We keep our ladder in our backyard. I climbed up the ladder. Do you own a ladder?
A rung of a ladder is the little bar that you step on when you are climbing a ladder.
A type of ladder
Ladder = Escalera
The ladder could fall on you. The person on the ladder could fall on you. You could knock the person on the ladder off it. The person on the ladder could drop something on you.