A car of mass 1500kg is towing a trailer if mass 1100kg alonf a level road. The acceleration of the car is 1.30m/s.
Ignoring friction and air resistance, what is the driving force on the car?

A 1430 N
B 1950 N
C 2000 N
D 3380 N

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Dupa ce a cumparat 4 ghirlande pentru pomul de Craciun,Maria observa ca i-au ramas 6 lei.daca ar fi cumparat doar 3 ghirlande ,cu banii ramasi cumpara si  instalatie de 24 lei.
  cat costa  o ghirlanda si cati bani avea  fetita?
  

Daca ati putea si cu intrebari ,va rog!!

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ok svp pouvais vous me donner quelques exemples de champ lexical de lumière ? cimer.​

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