sometimes it is hard to nail wood when you are nailing to a board at the center of a long mid-space area where there is no under support --the board will bounce instead of holding solidly and many cases most likely bending the nail before the nail penetrates the wood. Today many smart carpenters are using the neumatic Air Compressed Nailers.
When nailing a nail in to a board, one needs to ensure that they are hitting the nail hard enough to go in to the board, but not too hard as the nail will bend. One will quickly learn just how hard to hit a nail.
Rub a strong magnet over the entire surface of the hard drive, or to be absolutely sure, physically damage the hard drive with a nail and hammer. (Text book)
Most carpenters use a hammer to drive nails. Sometimes they will use a powered nail gun.
The hammer is hard and heavy, which helps to drive the nail in. The flat surface is for striking, and the curved clawed surface is for prying.
Hold the nail with a pair of pliers. Or you could be careful and hold the nail very lightly between your thumb and index finger. Hit it firmly, but not so hard that the hammer will smash your fingers down into board you are nailing. Once the nail is started, you can move your fingers and finish nailing it. Roofers (who use thousands of nails in a day) just lightly tap the nail to set it, then drive it home with a second harder hit.
As hard as nails (usually about a person) As hard as diamond As hard as rock
The hammer pounding a nail into a board demonstrates Newton's third law of motion. The action force is the hammer striking the nail, and the reaction force is the nail pushing back against the hammer. This interaction causes the nail to be driven into the board.
A hammer is used to drive a nail into a surface. It provides the force needed to push the nail into the material.
You can indeed nail a board in space. This act is incredibly difficult due to the lack of gravity though.
yes it is because your not changing the substance :)
first you get in your car car drive to the nail salon and get them done. was that really hard didnt think so
When you hit a nail with a hammer, kinetic energy is converted into mechanical energy, causing the nail to impact and penetrate the board. This conversion also produces heat due to friction between the nail and the board, increasing the thermal energy of the nail head.