Which of the following is a consequence of Heisenberg's uncertainty principle?
A) The unpredictability of radioactive decay.
B) The uncertainties involved in determining a person's genetic inheritance when DNA molecules are combined.
C) The fact that atoms don't collapse.
D) All of the above.
E) None of the above.
Question 2
How much energy is stored in a room 3.0 m by 4.0 m by 2.4 m due to the earth's magnetic field with a strength of 5.0 10-5 T? (0 = 4 10-7 T m/
A)
A) 570 mJ.
B) 29 mJ.
C) 10 mJ.
D) 100 mJ.