A 1236.9 kg car is pulling a 334.8 kg trailer.

Together, the car and trailer have an acceleration of 2.73 m/s
2
.
What is the net force on the car?
Answer in units of N

F=ma

m=mass of the car
a= given acceleration
so..
F=(1236.9)(2.73)
Fcar=3376.737 N