The amount of radiation produced by a nuclear weapon can vary depending on its size and yield. However, a single detonation of a nuclear weapon can produce tens of thousands to millions of rads within the immediate vicinity of ground zero. This level of radiation exposure can be lethal to humans and cause widespread health effects.
Rads and grays are units used to measure radiation exposure. Rads are an older unit that measures the amount of energy absorbed from ionizing radiation by matter. Grays are the newer, more internationally accepted unit that measures the absorbed dose of radiation.
Exposure to over a thousand rads of radiation would likely be fatal within a matter of hours to days due to acute radiation sickness, which can have severe effects on the body's cells and organs. Immediate medical intervention is crucial to try to mitigate the effects of such a high level of radiation exposure.
The acceleration of the particle moving in a circular path is given by the formula a = rĪ^2, where r is the radius of the circle and Ī is the angular speed. Plugging in the values, a = (1.5 m)(rads/s)^2 = 2.25 m/s^2.
To find the instantaneous angular acceleration, you need to know the time rate of change of the instantaneous angular velocity. Without this information, you cannot calculate the instantaneous angular acceleration at t=5.0s.
To convert revolutions per second to radians per second, you need to multiply by (2\pi) (since there are (2\pi) radians in one revolution). Therefore, if the motor makes 300 rev per second, the angular speed in radians per second would be (300 \times 2\pi = 600\pi) radians per second.
One gray=0.01 Rads...Incorrect (very), Correct.....One Gray = 100 Rads.
200 to 1000 rads will cause illness with a greater effect towards the end. Any dose over 1000 rads will often prove to be fatal.
1 gray
BI-RADS is simply the word used in the categories of mammogram results. BI-RADS 0 means additional imaging is needed. BI-RADS 1 means no evidence of cancer. BI-RADS 5 means likely cancer. There are a range of results in between.
Rads
The cast of Rads 1000 - 1972 includes: John Steiner
There are several companies who produce or sell cast iron models of radiators. For example, try the company 'Cast Rads' of the 'Radiator Center' for these radiators.
BI-RADS is a system of categorizing results of mammograms. BI-RADS 2 means that the finding is benign -- not cancer. Such a result would be typical if a lymph node were found in the breast.
BI-RADS 4 on a mammogram means there is a suspicious abnormality, and a biopsy might be required. It does not necessarily mean cancer.
BI-RADS is a scale or system for categorizing mammogram results. Like the Richter scale measures earthquakes, and the Fahrenheit scale measures temperature, BI-RADS is a way of classifying mammogram results so that communication between health care providers is easier.
50 rads per hour is 200 times the maximum safe continuous exposure rate. It depends of course on how long you are exposed to 50 Rads per hour. If you are exposed to 50 Rads per hour for only 15 seconds you will be just fine, where as if you were exposed for 10 hours total during a two week period, you are dead.
in Fallout III?