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aroub
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A car accelerates from rest in a straight line at a constant rate of 4.0 m/s^2 for 4.0 seconds then moves at constant speed for a further 2.0 seconds. Find the displacement of the car in the first 3 seconds. I think you have to use the equation: s=1/2at^2 but what's the time here?
 one year ago
 one year ago
aroub Group Title
A car accelerates from rest in a straight line at a constant rate of 4.0 m/s^2 for 4.0 seconds then moves at constant speed for a further 2.0 seconds. Find the displacement of the car in the first 3 seconds. I think you have to use the equation: s=1/2at^2 but what's the time here?
 one year ago
 one year ago

This Question is Closed

hba Group TitleBest ResponseYou've already chosen the best response.1
Its an easy question,the first step is to make the Data :)
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.1
dw:1348080027343:dw
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.1
@aroub The time you have to use is 3 sec
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.1
dw:1348080622721:dw
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.1
dw:1348080692569:dw
 one year ago

aroub Group TitleBest ResponseYou've already chosen the best response.0
I lost my internet connection yesterday :/ Thank you so much!! =D
 one year ago
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