What is the age of the basket

Assignment Help Physics

Reference no: EM13562609

An archeologist on a dig finds a fragment of an ancient basketwoven from grass. Later, it is determined that the carbon-14content of the grass in the basket is 9.93% that of anequal carbon sample from present-day grass. What is the age of thebasket?

Reference no: EM13562609

Questions Cloud

Find the time the waves need to cross the tank : At one end of a ripple tank 90 cm across, a 6 Hz vibratorproduces waves whose wavelength is 50 mm. Find the time the waves need to cross the tank

Calculate the buoyant force on the chamber : An undersearesearch chamber is spherical with an external diameter of 6.00 m. calculate the buoyant force on the chamber

Calculate the required flow-rate : The owner of a dive shop wants to purchase a constant displacement air compressor capable of simultaneously filling 10 SCUBA tanks. each having a volume of 0.4 ft^3. in 20 minutes. The initial pressure is 500 psig and the final pressure is 3000 psig...

Reduce the concentration in the lake below : Creek A has been identified as the easiest to control. What would the P concentration have to be reduced to in Creek A, in order to reduce the concentration in the lake below 0.025 mg/l?

What is the age of the basket : An archeologist on a dig finds a fragment of an ancient basketwoven from grass. What is the age of the basket

Calculate the volume of pfr to achieve disinfection : A drinking water system treats a flow of 3000 gallons per minute. Consider disinfection of a bacteria by ozone with an inactivation constant of K=0.06/min. To reduce the number of bacteria from 400 bact/ml to 4 bact/ml.

Determine appropriate dimensions of the finished water : Cylinders C and D are attached to the end of the cable. if D has a mass of 600 kg, determine the required mass of C, the maximum sag h of the cable, and the length of the cable between the pulleys A and B. The Beam has a mass per unit length of 50 kg..

Find scale factors the vector ds the volume : In this problem find ds^2,scale factors,the vector ds,the volume(Or area) element,the a vectors ,and the e vectors for parabolic cylinder coordinates u,v,z

Determine the aeration period : Two activated sludge aeration tanks in Podunk, MO are operated in series. Each tank has the follwing dimensions: 7.0 m wide x 28.0 m long x 3.5 m effective liquid depth. The plant operating parameters are:

User Account

All Pages