subject
Physics, 29.03.2020 06:33 bob8638

Which statements accurately relate radiation and health? Check all that apply.

Ionizing radiation produces ions that disrupt natural chemical reactions in the body.
Stochastic effects are associated with short-term, high-level exposure to radiation.
Cancer and DNA mutations are examples of non-stochastic effects.
A single X-ray delivers about of the radiation exposure permitted for one person per year.
Lead shielding is an effective means of reducing radiation exposure.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:30
Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s
Answers: 1
question
Physics, 22.06.2019 03:30
Starting with only the balmer series light (visible light), how could we ensure that the solar panels generate a current that mark can use for his power station? a)by gradually increasing the brightness (amount) of light that we shine on it. b)by gradually increasing the frequency of the light we shine on it. c)by gradually increasing the wavelength of the light that we shine on it.
Answers: 3
question
Physics, 22.06.2019 05:30
Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp
Answers: 2
question
Physics, 22.06.2019 09:00
When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.
Answers: 1
You know the right answer?
Which statements accurately relate radiation and health? Check all that apply.

Ionizing...
Questions
question
Chemistry, 06.11.2020 19:50
question
Physics, 06.11.2020 19:50
question
Mathematics, 06.11.2020 19:50
question
Mathematics, 06.11.2020 19:50
question
Mathematics, 06.11.2020 19:50