How many radioactive particles will the sample have

Reference no: EM13274158

A sample of a material has 40000 radioactive particles in it today. Your grandfather measured 80000 radioactive particles in it 60 years ago. 60 years from today, how many radioactive particles will the sample have? 120 years from today, how many radioactive particles will the sample have?

Reference no: EM13274158

Questions Cloud

What is the pressure in the hydraulic fluid : In a hydraulic system a boy of mass m is standing on one of the movable positions that is a disc of radius R, what is the pressure in the hydraulic fluid

How fast is the ball moving after impact : A golf ball (mass = 46 g) is struck by a golf club (mass = 210 g). The club head's velocity, how fast is the ball moving after impact

Explain the formula of carbon tetrachloride is ccl4 : The formula of carbon tetrachloride is CCl4. this means that 1 mole of C combines with 4 moles of Cl to form this compound. How many moles of Cl would be needed to react with 2 moles of C

Find all values of the circuit components and draw circuits : Determine the transfer function of a second-order(2poles) bandpass Butterworth filter with with Center frequency of 5kHz, passband gain=1 and a 3-dB bandwidth of 400Hz. Design it using the Multiple Feedback filter configuration

How many radioactive particles will the sample have : A sample of a material has 40000 radioactive particles in it today. Your grandfather measured 80000 radioactive particles in it 60 years ago. how many radioactive particles will the sample have

A ideal distillation curve mixture of two miscible liquids : Draw the ideal distillation curve for a 50:50 mixture of two miscible liquids. How do you achieve ideal distillation

What are the magnitudes of forces that act upon links : What are the magnitudes of forces that act upon links? What is the tension in the rope and one end of the catenary is fixed to the left pole. Massless rope of length l connects second end of the catenary and the second pole.

Determine the net rate of work done on this object : The position of a 250g object is given (in meters) by x=5.0t^3 -8.0t^2 -44t , where t is in seconds. Determine the net rate of work done on this object

What is the volume of the tank : A storage tank contains 21.6 kg of nitrogetn (N2) at an absolute pressure of 3.65 atm, What is the volume of the tank

User Account

All Pages