How many seconds will it take for a car that is traveling at a constant rate of 45 miles per hour to travel a distance of 22 yards? (1 mile = 1,160 yards)
A. 8
B. 9
C. 10
D. 11
E. 12
It says problematic - do not calculate only know the method! - i believe that!!
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samirpandeyit62
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How many seconds will it take for a car that is traveling at a constant rate of 45 miles per hour to travel a distance of 22 yards? (1 mile = 1,160 yards)
in yards/sec the speed is 45 * 1160/ 3600
this figure will be certainly greater than 10 yards/sec
so for 2 time taken should be less than 2 secs
not there in Ans choices
in yards/sec the speed is 45 * 1160/ 3600
this figure will be certainly greater than 10 yards/sec
so for 2 time taken should be less than 2 secs
not there in Ans choices
Regards
Samir
Samir
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ldoolitt
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Agreed. The answer should be about 1.5 seconds which is not a choice.samirpandeyit62 wrote:How many seconds will it take for a car that is traveling at a constant rate of 45 miles per hour to travel a distance of 22 yards? (1 mile = 1,160 yards)
in yards/sec the speed is 45 * 1160/ 3600
this figure will be certainly greater than 10 yards/sec
so for 2 time taken should be less than 2 secs
not there in Ans choices
