A 1,099 kilogram truck pulling a 694 kilogram trailer exerts a
2,327 Newton force on the road and produces an acceleration of 0.4
meters/second 2. There is clearly some resistance force, such as
friction and air resistance. Assume that 79 % of this resistance
force is exerted on the trailer. What is the horizontal force in
the hitch between the truck and the trailer measured in
Newtons?