SOLUTION: During the storm, the number m of miles away a bolt of lightning strikes can be estimated by first counting the number t of seconds betweeen the bolt of linghtning and associated c

Algebra.Com
Question 870112: During the storm, the number m of miles away a bolt of lightning strikes can be estimated by first counting the number t of seconds betweeen the bolt of linghtning and associated clap of thunder and then dividing by 5.
a) translate this relation to a formula.
b) solve for t in terms of m.
c) if linghtning strikes 2.5 miles away, how many seconds will elapse before the thunder is heard?

Answer by ankor@dixie-net.com(22740)   (Show Source): You can put this solution on YOUR website!
During the storm, the number m of miles away a bolt of lightning strikes can be estimated by first counting the number t of seconds between the bolt of lightning and associated clap of thunder and then dividing by 5.
:
a) translate this relation to a formula.
m =
b) solve for t in terms of m.
5m = t
c) if lightning strikes 2.5 miles away, how many seconds will elapse before the thunder is heard?
t = 5m
t = 5(2.5)
t = 12.5 sec

RELATED QUESTIONS

9) It is possible to estimate how far away a bolt of lightning is by counting the seconds (answered by ankor@dixie-net.com)
The Distance from a Storm formula, M =1/5t , can be used to determine how far in miles... (answered by tommyt3rd)
Sound travels approximately 343 m/s at standard air pressure. A bolt of lightning strikes (answered by stanbon)
You can figure how far away lightning is by counting the number of seconds between a... (answered by solver91311)
In general, if the delay is x seconds, then the lightning is D= x/5 miles away where D is (answered by ankor@dixie-net.com)
Determine the probability of being killed be a bolt of lightning if you live in Central... (answered by Alan3354)
The number of lightening strikes in a year a top of a particular mountain has a poisson... (answered by ewatrrr)
Doppler radar shows an electrical storm 2.5 miles away. If you see te lightning from... (answered by ankor@dixie-net.com)
The number of lightning strikes in a year at the top of a particular mountain has a... (answered by reviewermath)