Relative biological effectiveness of these neutron

Reference no: EM13549434

Jack was exposed to fast neutrons; he received a radiation dose of 160 rem on part of his hand, affecting 27.0 grams of tissue. The relative biological effectiveness (RBE) of these neutrons is 11.0. (A) How much radiation did Jack receive? (B) What was the total energy of the radiation Jack received? (C) Suppose Jill received the same rad dosage, but from beta rays with an RBE of 1.50 instead of from neutrons. What is the value of the equivalent dose she received?

Reference no: EM13549434

Questions Cloud

Temperature of the system consisting of the ice-water : A 40-g block of ice is cooled to ?72°C and is then added to 640 g of water in an 80-g copper calorimeter at a temperature of 27°C. Determine the final temperature of the system consisting of the ice, water, and calorimeter.

What is the increase in temperature of the bullet : A 5.00-g lead bullet traveling at 300 m/s is stopped by a large tree. If half the kinetic energy of the bullet is transformed into internal energy and remains with the bullet while the other half is transmitted to the tree, what is the increase in te..

If gas is heated at constant volume until pressure triples : One mole of oxygen gas is at a pressure of 5.40 atm and a temperature of 29.0°C. (a) If the gas is heated at constant volume until the pressure triples, what is the final temperature? °C (b) If the gas is heated so that both the pressure and volume a..

What is final temperature of water after the ice has melted : A 108-g cube of ice at 0°C is dropped into 1.0 kg of water that was originally at 76°C. What is the final temperature of the water after the ice has melted

Relative biological effectiveness of these neutron : Jack was exposed to fast neutrons; he received a radiation dose of 160 rem on part of his hand, affecting 27.0 grams of tissue. The relative biological effectiveness (RBE) of these neutrons is 11.0.

Potassium has a chemical atomic mass : A 70 kg human body typically contains 140 g of potassium. Potassium has a chemical atomic mass of 39.1 u and has three naturally occurring isotopes.

High-energy electrons-linear accelerator to kill pathogens : Ground beef may be irradiated with high-energy electrons from a linear accelerator to kill pathogens. In a standard treatment, 2.0 kg of beef receives 4.5 kGy of radiation in 48 s. (A) How much energy is deposited in the beef in kJ? (B) What is the a..

Fahrenheit-desired temperature increase has been achieved : You work in a materials testing lab and your boss tells you to increase the temperature of a sample by 46.6 C. The only thermometer you can find at your workbench reads in degrees Fahrenheit. If the initial temperature of the sample is 67.7 F, what i..

Find the required damping constant for the system : A spring oscillator is designed with a mass of 0.144 kg. It operates while immersed in a damping fluid, selected so that the oscillation amplitude will decrease to 1.00% of its initial value in 6.90 s. Find the required damping constant for the syste..

User Account

All Pages