Radioactive particles moving at 0.80 c are measured to have a half-life of 4.3 $\times$ 10^-8 s.What is their half-life when at rest? A) 7.2 $\times$ 10^-8 s B) 2.6 $\times$ 10^-8 s C) 3.4 $\times$ 10^-8 s D) 1.6 $\times$ 10^-8 s E) 1.7 $\times$ 10^-7 s

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The Answer of Radioactive particles moving at 0.80 c are measured to have a half-life of 4.3 $\times$ 10^-8 s.What is their half-life when at rest? A) 7.2 $\times$ 10^-8 s B) 2.6 $\times$ 10^-8 s C) 3.4 $\times$ 10^-8 s D) 1.6 $\times$ 10^-8 s E) 1.7 $\times$ 10^-7 s

Radioactive Particles Moving at 0 ×\times× 10-8 S ×\times× 10-8 S B) 2

Radioactive Particles Moving at 0 $\times$ 10^-8 S $\times$ 10^-8 S
B) 2