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
The weight of a crow varies, but on average, a crow weighs around 1-2 pounds.
I am going to hazard a guess that crowbars are so basic, so simple and useful in so many ways, that their use [levers] in one form or another goes back to the earliest periods of the human species. It would be very much the same for the wheel. Their first use is lost in the far distant ages past. The origin of the word crowbar is suspected to be from the 1400's when it was called a crow bar. It is believed that the tool was called this because the bar looks like a crow's beak or crow's foot at one end and is used the same way a crow pries open a nut.
The load is the object being lifted by the crowbar, the fulcrum is the point on which the crowbar pivots to lift the load, and the effort is the force applied to the crowbar to lift the load.
The fulcrum is the point of support on the crowbar where it pivots as you apply force to lift the nail. It acts as the lever point to help you pry up the nail using less force.
Birds perching on power lines do not get electrocuted because they are not completing a circuit by touching another conductor. The power lines are insulated and the birds' legs are not close enough together to create a path for electricity to flow through their bodies.
it means he was not health and may even have been dead when you though he was staring at you. maybe bad luck? or someone pulling your leg?
You must use a crow bar
a corn off her foot since she is a maid.
you can open doors easy you can remove nails self defense :)
Hammer and crow bar, guaranteed.
The cast of Evil Hands - 1917 includes: Malcolm Blevins Tote Du Crow Edward Hearn Wilbur Higby Edith Roberts
i like to use the good old crow bar or the shot gun that always works
martin crow
If you mean, which movie has that joke in it, The Crow is probabaly what your looking for.
Many species including the American crow, fish crow, carrion crow, hooded crow.
Many species including the American crow, fish crow, carrion crow, hooded crow.
use a crow bar