What is the absorbed dose

Assignment Help Physics

Reference no: EM13103815

A cancer patient is undergoing radiation therapy in which protons with an energy of 1.2 MeV are incident on a 0.25 Kg tumour. (a) If the patient receives an effective dose of 1.0 rem, what is the absorbed dose? (b) How many protons are absorbed by the tumour: Assume QF ~ 1?

Reference no: EM13103815

Questions Cloud

Find the strength of the field : A 5.00 g charged insulating ball hangs on a 27.0 cm long string in a uniform horizontal electric field. Given the charge on the ball is 2.00 ?C , find the strength of the field. The angle that the string makes with the vertical is 8.00° N/C.

Human performance related question : Because of your great efficiency and expertise in performance improvement, you have been reassigned to a project that is behind schedule due to the loss of several key staff members.

Corrective shoes or major dental work : What is the probability that an employee selected at random will need either corrective shoes or major dental work?

What is the position of this particle : A particle moves along the x-axis according to the equation x(t) = 2.0 + 3.0t2 - 1.0t3, where x is in meters and t is in seconds. What is the position of this particle when it achieves its maximum speed in the positive x-direction? What is its spe..

What is the absorbed dose : A cancer patient is undergoing radiation therapy in which protons with an energy of 1.2 MeV are incident on a 0.25 Kg tumour. (a) If the patient receives an effective dose of 1.0 rem, what is the absorbed dose? (b) How many protons are absorbed by..

Information about posterior probability : Ace Machine Works estimates that the probability its lathe tool is properly adjusted is 0.8. When the lathe is properly adjusted, there is a 0.9 probability that the parts produced pass inspection.

Does the difference in velocities of the two balls change : Two balls are released simultaneously from the top of a tall building. Ball A simply dropped with no initial velocity, and Ball B is thrown downward with and initial velocity of 12 m/s.

Question about conflict resolution technique : Some individuals believe that compromise isn't a good conflict resolution technique because there is no distinct winner and the decision reached is probably not ideal for either group.

What is the direction of the force that the unknown charge : What is the direction of the force that the unknown charge exerts on the charge of magnitude 0.580uC?

User Account

All Pages