Peak values for a neodymium-glass laser are 600 J for 1.00 nanosecond. If the cross-section of the laser beam is 1.10 cm2, what are the maximum values of E and B? (µ0 = 4? × 10^?7 T?m/A, c = 3.00 × 10^8 m/s)
a. 2.0E+9 V/m, 1.9 T
b. 5.7E+8 V/m, 6.8 T
c. 2.0E+9 V/m, 6.8 T
d. 5.7E+8 V/m, 1.9 T
e. Not enough information.
c
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If an antimatter meteor of mass m were to strike the Earth, the amount of radiant energy produced would be
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