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.
What are the short-term effects of cocaine use? Cocaineâs effects appear almost immediately after a single dose and disappear within a few minutes to an hour. Small amounts of cocaine usually make the user feel euphoric, energetic, talkative, mentally alert, and hypersensitive to sight, sound, and touch.