subject
Chemistry, 10.02.2021 19:20 smokey13

An effective treatment for some cancerous tumors involves irradiation with "fast" neutrons. The neutrons from one treatment source have an average velocity of 3.5×107 m/s. If the velocities of individual neutrons are known to within 2.0% of this value, what is the uncertainty in the position of one of them?

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 07:00
At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure
Answers: 2
question
Chemistry, 23.06.2019 02:00
What is the source of continuous heat and energy that we receive from the sun
Answers: 2
question
Chemistry, 23.06.2019 05:50
Which of the following isotopes has the same number of neutrons as phosphorus-31?
Answers: 1
question
Chemistry, 23.06.2019 07:00
Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .
Answers: 1
You know the right answer?
An effective treatment for some cancerous tumors involves irradiation with "fast" neutrons. The neut...
Questions