phyiscal change
The way to break rocks quickly is to use a jackhammer. The old school route would be to use a sledgehammer.
if you have concreat drivway then you can do it. you lay on the ground and put your ear to the ground. get another person 100 ft away with the hammer. if he taps it and you can hear it first through the concreat. have fun!
Usually nonmetal, if all of them are compared as solids, because nonmetals have weaker intermolecular bonds.
A Blue Grass Hammer
Hitting with a hammer
A nail made of liquid or gas would not be very effective. The hammer would go right through it. So, nails have to be solid.
phyiscal change
You have to cut the rotor from the outside towards the center as far as you can then use a cold chisel and hammer to crack the rest. It will come right off. They rust on. I cut them after a solid hour with a sledge hammer.
Claw Hammer Sledge hammer Ball peen hammer Framing Hammer Mallet hammer Framing Hammer Upholstery hammer Geologist's hammer
Not much. A solid metal hammer or a cast iron skillet, perhaps. Or a compact laptop computer.
The way to break rocks quickly is to use a jackhammer. The old school route would be to use a sledgehammer.
Ding Ding Ding
if you have concreat drivway then you can do it. you lay on the ground and put your ear to the ground. get another person 100 ft away with the hammer. if he taps it and you can hear it first through the concreat. have fun!
hammer
No, a hammer is not a wedge ! When did you last wedge anything with a hammer ..
Usually a tack hammer. But a brad driver that resembles an awl may be used.