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While traveling south on an expressway, a car traveling 60 mph (miles per hour) slows down to 30 mph in 12 minutes due to traffic conditions. Calculate the acceleration
 one year ago
 one year ago
While traveling south on an expressway, a car traveling 60 mph (miles per hour) slows down to 30 mph in 12 minutes due to traffic conditions. Calculate the acceleration
 one year ago
 one year ago

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destineeeeeBest ResponseYou've already chosen the best response.0
I have a=2.5 mi/hsquared S
 one year ago

destineeeeeBest ResponseYou've already chosen the best response.0
Is my answer correct?
 one year ago

mailtoarkoBest ResponseYou've already chosen the best response.0
simple formula v = u  at put v = 30 u = 60 t = 12*60
 one year ago

mailtoarkoBest ResponseYou've already chosen the best response.0
a = 1/24 =0.0416 in the negative x direction
 one year ago

destineeeeeBest ResponseYou've already chosen the best response.0
that's the answer?
 one year ago

mailtoarkoBest ResponseYou've already chosen the best response.0
is my answer wrong ??
 one year ago

destineeeeeBest ResponseYou've already chosen the best response.0
all the possible answers are whole numbers
 one year ago

mailtoarkoBest ResponseYou've already chosen the best response.0
then probably the answers are wrong because u and i both know that v = uat is the formula unless any different condition is there in the question . so did u type the question correctly
 one year ago

destineeeeeBest ResponseYou've already chosen the best response.0
no im i thought i saw periods sorry. the answers are 150 6.0 450 2.5
 one year ago

mailtoarkoBest ResponseYou've already chosen the best response.0
oh ho !! got it . your answers are given in hours . i considered speed in miles/hour but time i made it in seconds !!
 one year ago

mailtoarkoBest ResponseYou've already chosen the best response.0
correct ans 30 = 60  12a a = 30/12 = 2.5 in negative x direction
 one year ago

destineeeeeBest ResponseYou've already chosen the best response.0
no im i thought i saw periods sorry. the answers are 150 6.0 450 2.5
 one year ago

mailtoarkoBest ResponseYou've already chosen the best response.0
uff !! i am again wrong correct ans 30 = 60  12/60a a = 30* 60/12 = 150 mi/h^2
 one year ago

mailtoarkoBest ResponseYou've already chosen the best response.0
this time i really got the ans .. after dividing 12/60 i just converted 12min in hours
 one year ago

destineeeeeBest ResponseYou've already chosen the best response.0
which one would it be out of those 4?
 one year ago
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