Contact Forces CFU 2

Last updated 3 months ago
3 questions
Required
1

What is the net force on the box in the following image?


1

James pulls on a chair with a force of 32 N to the right.
Sara pulls to the left with a net force of 45 N.  

In which direction will the chair accelerate?

1
The forces acting on a box are 80 N north and 40 N south.
If the box weighs 20 kg, what is the acceleration of the box?

_______ M/S2