Search results
Results from the WOW.Com Content Network
A common adjustment value in firearm sights is 1 cm at 100 meters which equals 10 mm / 100 m = 1 / 10 mrad. The true definition of a milliradian is based on a unit circle with a radius of one and an arc divided into 1,000 mrad per radian, hence 2,000 π or approximately 6,283.185 milliradians in one turn , and rifle scope ...
Since 1921, the men's 100-yard dash was usually held until 1975, with the exception of the 100 meters being contested in Olympic years starting in 1932. Metrication occurred in 1976, so all subsequent championships (as well as those during some Olympic years before 1976) were at the metric distance.
An object 5 meters high, for example, will cover 1 mrad at 5000 meters, or 5 mrad at 1000 meters, or 25 mrad at 200 meters. Since the radian expresses a ratio, it is independent of the units used; an object 6 feet high covering 1 mrad will be 6000 feet distant.
The 100 metres, or 100-meter dash, is a sprint race in track and field competitions. The shortest common outdoor running distance, the 100-meter (109.36 yd) dash is one of the most popular and prestigious events in the sport of athletics. It has been contested at the Summer Olympics since 1896 for men and since 1928 for women.
At the 1976 U.S. Olympic Trials in Eugene, Oregon, McTear ran a 10.16 sec over 100 meters (109.36 yards), at the time the fastest ever run under any condition by a Florida high school athlete. It remains fourth-best on the all-time list, only surpassed by Jeffery Demps , Marvin Bracy , and Trayvon Bromell , all born well over a decade after ...
The first manual time of 9.9 seconds was recorded for Bob Hayes in the final of the 100 metres at the 1964 Olympics. Hayes' official time of 10.0 seconds was determined by rounding down the electronic time of 10.06 to the nearest tenth of a second, giving the appearance of a manual time.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
He set world records in the 100-yard dash and 100 meters event and Olympic records in the 100 meters and 200 meters events. He was the first non-Euro-American to receive the title of the "world's fastest human" after winning gold medals in the 100 and 200 meters events at the 1932 Summer Olympics in Los Angeles.