Question:
The median lethal dose (LD50) for acute radiation exposure is about 4.5 Sievert. The committed effective dose equivalent (CEDE) 210Po is 0.51 µSv/Becquerel if ingested, and 2.5 µSv/Bq if inhaled. So a fatal 4.5 Sv dose can be caused by ingesting , about 50 nanograms (ng), or inhaling , about 10 ng. One gram of 210Po could thus in theory poison 20 million people of whom 10 million would die. The actual toxicity of 210Po is lower than these estimates because radiation exposure that is spread out over several weeks (the biological half-life of polonium in humans is 30 to 50 days) is somewhat less damaging than an instantaneous dose. It has been estimated that a median lethal dose of 210Po is , or 0.089 micrograms, still an extremely small amount. For comparison, one grain of salt is about 0.06 mg  60 μg.

How many more micrograms is a median lethal dose of 210Po than a grain of salt?

Answer:
0.029


Question:
Hoping to rebound from their dismal road loss to the Eagles, the Rams played their Week 2 home opener against the defending Super Bowl champions, the New York Giants. In the first quarter, St. Louis trailed early as Giants QB Eli Manning completed a 33-yard TD pass to WR Plaxico Burress. In the second quarter, the Rams responded with kicker Josh Brown getting a 54-yard field goal, yet New York answered with kicker John Carney kicking a 39-yard field goal. St. Louis would reply with Brown's 54-yard field goal, yet the Giants answered with Carney nailing a 33-yard field goal. In the third quarter, New York increased its lead with Manning completing a 10-yard TD pass to WR Amani Toomer. In the fourth quarter, the Rams tried to rally as WR Torry Holt made a 45-yard juggling, circus catch in the end zone from QB Marc Bulger, making the Rams down 20-13 with 10 minutes 46 seconds left to play. However, the Giants pulled away with Manning's 18-yard TD pass to RB Ahmad Bradshaw, DE Justin Tuck's 41-yard interception return for a touchdown, and Bradshaw's 31-yard TD run. With the loss, St. Louis fell to 0-2. Over the course of two games the defense gave up almost 1,000 yards. The Rams offense has yet to be in the red zone all season.

How many total yards of field goals were made in the game?

Answer:
180


Question:
The Rams meet the Raiders at home for the first time in twelve years after Week 6 of 2002, where the Rams defeated the Raiders, who were 4-0 at the time, 28-13 to give the Rams their first victory of 2002 after starting the year with five consecutive losses. Before the game, five Rams receivers came out of the tunnel with their hands up in protest to support the Ferguson unrest, causing controversy (see hands up don't shoot). Amid the "Hands Up" controversy, the Rams defense harassed the Raiders and struggling new quarterback Derek Carr all game long. The game was best highlighted by two Tre Mason touchdowns, including an 89-yard run. The Rams held the Raiders scoreless with a 52-0 blowout. With the victory, the Rams finished the year 2-2 against all AFC West opponents.

How many points did the Raiders score?

Answer:
0


Question:
The Panthers beat the Tampa Bay Buccaneers 26-24, with the help of two touchdowns (1 receiving, 1 rushing) from former Bucs WR Keyshawn Johnson and four long field goals from Kicker John Kasay. Kasay was the first kicker to go 4 for 4 in a game on field goals more than 46 yards. Steve Smith returned, catching 7 passes for 102 yards, and QB Jake Delhomme threw his first touchdown pass of the season. With their first victory, the Panthers are 1-2.

What was the final score?

Answer:
26-24