(-5)/3 - 6/(-5)
You can solve it now :)
Friction force is when you rub 2 things together and they get warm. Motion, on the other hand, is if your walking along the sidewalk - you hardly get warmer -------
Unless it's a colder day outside and you're walking SO you decide to rub your hands together to get warm, but if you were just walking , its motion and only motion - no friction :):)
The answer to this question is false
The second one is correct not sure about the first one sorry