The Plank is raised to a certain height to hit the nail. Thus potential energy of the plank is converted into kinetic energy as well as some amount of heat energy's drive the nail into some wooden body. So the nail become warm.
The molecules vibrate rapidly when hammered making it hot.
Or you could say that friction causes nail become hot.
The kinetic energy transfers from the hammer to the nail. The molecules inside the nail move rapidly and create heat.
The momentum and energy is transferred to the nail.
The effort force is where you are holding the hammer to pull the nail.
when you raise the hammer at the top of your upswing the hammer has potential energy when you lower the hammer to hit a nail , the hammer has potential energy.
If a nail is not hit square on the top by the hammer it will bend and there is a likelihood that the wood will be damaged by hammer marks or the bent nail.
The kinetic energy transfers from the hammer to the nail. The molecules inside the nail move rapidly and create heat.
its called friction when you hit it with the hammer the two surfaces rub together aka the hammer head and the nail head
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 .
part of claw hammer that strikes the head of the nail
No.
with a hammer
The way to use the back of a hammer is to place a sticking up nail in the back corner of the the hammer, than place the head of the hammer on the ground. finely pull the handle of the hammer away from the nail.
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.
The hammer is acting as a lever. The force exerted against the fulcrum (the head of the hammer) causes the claw end to lift and extract the nail.
Notably , the claw-hammer which has a flat head on one end to drive the nail into the wood and has a claw opposite of the strike head to remove the nail from the wood using the principles of leverage to extract the embedded nail from wood .
You hit the nail squarely on the head, driving it in, then unless it's a really big nail, 3-4 more careful hits will seat it.
hammer - nail screwdriver - screw