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The hammer or crowbar is applying force to extract the nail, and is opposed by the friction between the board and the outside surface of the nail.
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∙ 14y ago
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Why is it easier to remove a nail with a crow bar then pulling it with your hands?
Its the law of the lever, the crowbar grips the nail with nearly immovable objects,it's claws, and at a great distxnce from the nail force is applied to remove the nail
What way does the friction act if you're pulling a nail out of the block of wood?
Friction acts towards the nail in the block when you are pulling it out. In other words, it will try to keep the nail in the block and not let it be pulled out by the hammer.
Is Hitting a nail with a hammer push or pulling?
push
Where is the effort force when a nail is being pulled out by a hammer?
The effort force is where you are holding the hammer to pull the nail.
Where is the resistance force when a nail is being pulled out by a hammer?
The Resistance force is the nail that is being pulled up My silly dear child, you.
When a hammer hits a nail how does the force on the nail compare to the force on the hammer?
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.
Why is it easier to remove a nail with a crow bar then pulling it with your hands?
Its the law of the lever, the crowbar grips the nail with nearly immovable objects,it's claws, and at a great distxnce from the nail force is applied to remove the nail
What way does the friction act if you're pulling a nail out of the block of wood?
Friction acts towards the nail in the block when you are pulling it out. In other words, it will try to keep the nail in the block and not let it be pulled out by the hammer.
A carpenter is pounding a nail into a wall The reaction force to the force of the hammer hitting the nail is?
nail forcing the hammer
Is Hitting a nail with a hammer push or pulling?
push
According to newtons third law of motion when a hammer strikes and exerts force on to a nail the nail is what?
An object in motion stays in motion until acted upon by an outside force. When the energy from the hammer hits the nail the hammer stops because its acted on by the nail. The nail takes on most of the energy and goes into whatever you might be nailing, like wood. The nail stops and the wood takes the energy and it just keeps going until the energy stops.
Which has a greater input force a nail or a screw?
Which has a greater input force a nail or a screw
Where is the effort force when a nail is being pulled out by a hammer?
The effort force is where you are holding the hammer to pull the nail.
A hammer that is pulling a nail out is what type of machine?
A claw hammer
A hammer hits a nail the action to be the impact of the hammer on the nail what is the reaction?
The hammer exerts a force on the nail; the nail exerts a force on the hammer.
What is the short sentence using nail?
Nail it!
Where is the resistance force when a nail is being pulled out by a hammer?
The Resistance force is the nail that is being pulled up My silly dear child, you.
