Steel is used to form both hammer and nails.
A screwdriver.
A hammer is a lever because when you want to remove a nail it helps to pry it out of the place.
lever
the long handle provides a greater lever effect
You don't hammer screws. You hammer nails.The trick is to hold the nail just below the top. Then start tapping very gently. After a few taps the nail will stand up on its own. Then gently increase the strengh of the taps. This will alow your brain to get used to where the nail is. Also the nail will become stronger the further into the wood it goes.The most important thing is to be patient. Don't try to knock it in in three blows.If it's in a difficult place to hold the nail, I hold the nail in place with a small pair of pliers. Some people do hammer screws, just to put them in at the right place and then continue with a screwdriver.
No, they don't.
are there minerals in hammers and nails
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.
hammer - nail screwdriver - screw
The force of the hammer is much greater than the force of the nail. Gravity pulls down the hammer, hits the nail, and the nail forces up, but the force of gravity wins over the force pulling on the nail.
a hammer
nothing
nail forcing the hammer
The momentum and energy is transferred to the nail.
hammer
The claw hammer can not only hammer a nail into wood but can , by way of the claw , grasp the head of the nail and be used to pry/leverage the nail from wood .
Depending on what you are using the hammer for. If the hammer is been used to pull up a nail then yes but if its been used to hammer in a nail then no. For something to be a lever it must have a fulcrum which the curve on the hammer works as as you try to pull out a nail.