A horse pulls a carriage with a force of 90 N forward. What is the reaction force of the carriage on the horse?

180 N
90 N forward.
0 N
90 N backward
is it the last one?

3 answers

i think its 90 forward
Damn all ya'll disliked but couldn't even share the right answer okkkk...
90 N backwards... just took the test and got it.