Compute for the normal force. n m₂ Ⓒ = 40.3° A. m2gcos40.3 B. m2gsin49.7 C. m2gtan49.7 D. m2g m₂g T m₁ m.g

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Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.