50 POINTS. PHYSICS. URGENT. PLEASE DONT GIVE THE WRONG ANSWER OR GUESS.
Which of the following is the BEST opposing argument?
A.
Radiation occurs naturally in food and drink and in the ground.
B.
Artificial radiation is used in medicine so it must be safe.
C.
People are exposed to more radiation from radon gas from the ground than from the natural radiation in food and drink.
D.
The amount of radiation from a nuclear power plant is small compared to natural radiation exposure from the human body and food and radon gas from the ground.
Answers: 1
Physics, 22.06.2019 12:10
Does anyone have the answers to online physics course plato course physics, semester a v3.0
Answers: 2
Physics, 22.06.2019 19:30
Complete these sentences. if a roller coaster train has a potential energy of 1,500 j and a kinetic energy of 500 j as it starts to travel downhill, its total energy isj. once the roller coaster train gets closer to the bottom of the hill, its kinetic energy increases to 1,100 j, and its potential energy decreases to j. when the train reaches the bottom of the track and is traveling along the ground, its kinetic energy isj.
Answers: 1
Physics, 22.06.2019 22:10
Astep up transformer has 250 turns on its primary and 500 turns on it secondary. when the primary is connected to a 200 v and the secondary is connected to a floodlight that draws 5a, what is the power output? show all of your work.
Answers: 1
50 POINTS. PHYSICS. URGENT. PLEASE DONT GIVE THE WRONG ANSWER OR GUESS.
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