Jemison blasted into orbit aboard the space shuttle Endeavour on Sept. 12, 1992, the first woman of color to go into space. She was science mission specialist on a U.S.-Japan joint mission, and conducted experiments in life sciences and materials sciences. She also was co-investigator for a bone cell research project.
some magents can last for a 1000YEARS. meaning they lose about 1% per decade. 10x100=1000. Some magnets can last indefinately. obviously if all magnets lost their charge in a 1000YEARS we wouldn't be finding so many in nature.ome magents can last for a 1000YEARS. meaning they lose about 1% per decade. 10x100=1000. Some magnets can last indefinately. obviously if all magnets lost their charge in a 1000YEARS we wouldn't be finding so many in nature.
Place magnet in oven set to highest temperature possible. Wait approximately 20 minutes for the magnet to reach the temperature of the oven. Place magnet in bowl filled with BBâs. Remove magnet and attached BBâs and place on scale. Record temperature of magnet and grams attracted. Subtract the weight of the magnet from the weight of the magnet and the BBâs combined. Remove BBâs and place back in bowl. Allow magnet to rest for 5 minutes undisturbed. Repeat steps 6-11 until magnet reaches room temperature. Table of Contents . Data . Magnet Strength with Colder Temperature