Length, Diameter, durability, strength
Yes. The opposite side of the hammer side is the lever. when they pull out nails and put them in
The tensile strength of some thing is it's ability to withstand pulling. For instance, the polymers of Kevlar are tightly bound therefore it has a high tensile strength because it does not easily pull apart.
the pull of gravity is the mass times the gravitation field strength this is the weight of the camera Is the cameras weight
The thread pattern of the screw anchors it in the wood. You not only have to pull against frictio, but also against the natural strength of the fibre and wood itself.
All of the dead skin in your nails give them strength and durability.
Hammer nails or pull nails.
A claw hammer is a versatile tool commonly used for driving nails and removing them by using the claw on the back of the hammer head. It is a popular tool for carpentry, woodworking, and general home repair tasks.
Yes.
They weren't. The nails bent will being hammered in, so you couldn't pull them out
That will vary inversely with the size/weight of the nails and directly with the strength of the magnet.
no
A hammer or a claw hammer, the 'claw' is used to pull out unwanted or bent nails.
skin or nail polish
iron
Because there are no nerves in your hair or nails. When you pull on them you are making the hair pull on your scalp, which contains nerves and can thus cause pain. Cutting your hair doesn't touch any nerves, so it doesn't hurt.
Pull-ups measure the strength of your tricep.