What are the differences between an annuity derivation and perpetuity derivation ... The differences between an annuity derivation and a perpetuity derivation of the time value of money is due to differences ...
A crack cocaine overdose can be very serious and can result in long-term damage to the body of the user, coma, or death.
Short-Term Effects. The high from crack cocaine begins almost immediately after the vapors are inhaled and lasts about 5 to 15 minutes. After the initial 'rush' subsides, the user experiences an intense desire for more of the drug - this is how users can become addicted after just their first hit. Other short-term effects include:4