Tension-Plez help!!

[charevans]

cn sum1 plez explain 2 me how u cn work out tension???

and how u work out this a car with a mass of 1200 kg accelerates from rest to 8.0m/s, it is towing a tralier with a mass of 200kg. wat is the tension between the car and the trailer when acceleratin?

plez explain it 2 me lol i am so confused thnx

[Jacques]

You need the time the acceleration from 0 m/s to 8m/s took place.

From there you will be able to calculate the acceleration and use F=ma to find the force

[insane_alien]

and some proper english wouldn't go amiss either. unless your ISP charges by the character.