How many years ago was it produced
Course:- Physics
Reference No.:- EM13298410

Assignment Help >> Physics

Tritium with a half-life of 12.3 years is used to verify the age of expensive brandies. If an old brandy contains only 1/64 of the tritium present in new brandy, how many years ago was it produced?

Put your comment

Ask Question & Get Answers from Experts
Browse some more (Physics) Materials
A simple pendulum consists of a small object of mass m (the "bob") suspended by a cord of length l of negligible mass. A force F is applied in the horizontal direction (so F
Assume that particle q3 = -5 μC is placed at the origin. What is the force on particle 3 due to particles 1 and 2? What would be the force on particle 2 due to particles 1 a
A ball is tossed from an upper-story window ofa building. The ball is given an initial velocity of 8.10m/s at an angle of 19 degrees below the horizontal. It strikes the gro
Three 17--long rods form an equilateral triangle. Two of the rods are charged to + 16 , the third to - 16 . What is the electric field strength in the middle of the triangle
After a 0.250-kg rubber ball is dropped from a height of 1.80 m, it bounces off a concrete floor and rebounds to a height of 1.20 m. (a) Determine the magnitude and directio
A train is travelling up a 5 degree incline at a speed of 2.2 m/s while the last car breaks free and begins to coast without friction. a) How long does it take for the last
From the shore, you observe a buoy in the ocean rising and falling with the waves. You determine it takes 5 s for the buoy to go down and up again, Approximately how fast ar
You're listening to a loudspeaker with an initial output of 50 watts, and someone turns it up to 100 watts. Will the music sound more than, less than, or exactly twice as lo