When to Get a Pap Smear. Once you turn 21, you can legally drink, gamble in Vegas, and start getting Paps. (If thatâs not a party, we donât know what is.) Since invasive cervical cancer is rare in women younger than 21, even if you are sexually active before that age, you donât need a Pap, according to ACOG.
A long heavy hammer, often wielded with both hands, used for driving wedges and posts and for other heavy work. tr.v. sledgeÂ·hamÂ·mered, sledgeÂ·hamÂ·merÂ·ing, sledgeÂ·hamÂ·mers. To strike with or as if with a sledgehammer. adj.
A hammer is a tool that utilizes mechanical energy to do work. The mechanical energy of a hammer gives the hammer its ability to apply a force to a nail in order to cause it to be displaced. Because the hammer has mechanical energy (in the form of kinetic energy), it is able to do work on the nail.