SOLUTION: how long would it take for a car go in 120ft at 70miles per hour? how long it take to go 120 ft at 55mph?

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Question 540103: how long would it take for a car go in 120ft at 70miles per hour?
how long it take to go 120 ft at 55mph?
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
how long would it take for a car go in 120ft at 70 miles per hour?
Find the no. of ft/sec at 70 mph, divide that into 120
%2870%2A5280%29%2F%283600%29 = 102.667 ft/sec
:
120%2F102.667 = 1.1688 sec to go 120 ft
:
how long it take to go 120 ft at 55mph?
Do it the same way, replace 70 with 55
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