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What type of hammer is used to pull out nails?
claw hammer
A claw hammer is a tool primarily used for driving nails into, or pulling nails from, some other object. Generally, a claw hammer is associated with woodworking but is not limited to use with wood products.
When the claw of a hammer is used to pull a nail out of a board the hammer is being used as a?
first class lever
Therefore, when a hammer is used in this way it is a first class lever. The fulcrum is closer to the output force than the input force, so the mechanical advantage is > 1. In other words, the hammer increases the force applied to it, making it easier to pry the nail out of the board.
What is claw hammer used for?
Claw Hammer Claw hammers are the most common type of hammer. The head is smooth for clean finishing work. The claw is curved, allowing the hammer to rock when removing nails.
How is a claw hammer a lever?
The claw end of a hammer, along with the handle, is a Class 1 Lever. When pulling a nail, the nail is the Load, the Fulcrum is the head of the hammer, and the Force or effort is at the other end of the handle, which is the Beam.
Is a claw hammer a second class lever?
A claw hammer used to pull nails is a first class lever that places the load near the fulcrum to make it easier to move.
What can you do with a claw hammer?
Use a claw hammer to drive and remove nails from structures. Claw hammers not only let you remove nails from wood, vinyl and other materials, but also remove fasteners and other hardware that is holding materials together. The tools are long-lasting, and available at hardware and home improvement stores as well as retail superstores.
What kind of lever is a claw hammer?
If the hammer is used as a claw to remove a nail, it is a first class lever. When the hammer is used to strike a nail, it is a third class lever. There are three classes of levers. The difference between the classes lies in the position of the load, the effort and the fulcrum.
Which is the most common type of Hammer?
Claw hammers are the most common type of hammer. The head is smooth for clean finishing work. The claw is curved, allowing the hammer to rock when removing nails. Also called a Rip Hammer, a framing hammer is a modified type of claw hammer.
When is a hammer a first class lever?
If the hammer is used as a claw to remove a nail, it is a first class lever. When the hammer is used to strike a nail, it is a third class lever.