A screwdriver.
hammer - nail screwdriver - screw
A screwdriver.
ones called a nail the others called a screw. Also you hammer in a nail but screw in a screw. Hope this answer helps. :)
Nails are not screwed in they are driven in.
A nail has a smooth straight shaft and a flat head that requires a hammer to pound the nail in. A screw has rivets on the shaft and the head has a shape to it so a screwdriver is needed to screw in the screw.
It is not a good practice, but people do it. Some will tap a screw with a hammer to start a hole. Others will drive it all the way in. That is bad for the screw and the wood.Hammering a screw is counter-productive and will not have good results:When you hammer a nail into wood, the sides of the nail compress the wood. The compressed wood wants to expand pressing on the sides of the nail. The pressure keeps the nail in place preventing it from coming out of the wood.When you hammer a screw into wood, the threads of the screw "chew out" the wood pressing it downward, possibly compressing it in a downward direction, leaving little or no wood to hold the screw in place The compressed wood, wanting to expand may tend to expand upwards pushing the screw out.
The analogy would be: screw is to wrench as scrap is to "screwdriver."
I will strike the nail with the hammer. I strike the nail with the hammer. I struck the nail with the hammer. I have struck the nail with the hammer.
A hammer when swung in a downward motion contains energy. When the hammer strikes an object the energy is transfered to the object i.e a nail, causing the nail to move in a downward motion. One might ask the question how does a screwdriver work. The turning motion of the screwdriver upon a screw causes the screw to pull itself into, say, a piece of wood. Like the hammer energy is the important factor. Velocity and weight of the head
A hammer when swung in a downward motion contains energy. When the hammer strikes an object the energy is transfered to the object i.e a nail, causing the nail to move in a downward motion. One might ask the question how does a screwdriver work. The turning motion of the screwdriver upon a screw causes the screw to pull itself into, say, a piece of wood. Like the hammer energy is the important factor. Velocity and weight of the head
A screw driver is more high-tech than a regular nail driver or hammer. A screw is a more holding tool than a nail. It has metal ridges around it to hold it in place. A screwdriver is used for putting a screw in an area to fastening to objects and/or parts together
A screw has an irregular shape, and has more to stop it from falling out. Also, A screw has an advantage because it's drilled in and the spirals makes it stick in faster and doesn't take long as a nail to hammer it.So, it takes a few seconds to screw the screw in.