Question

situation 2: select one blue 50n person and a 50n red person. move them up to the rope different distances away.
same size, different distances away from cart .
draw vectors (bigger for larger force)\tpredicted movement (none, left, right)\tactual movement (none, left, right)\tsum of forces (n) (0, #-left, #-right)
force left = ?\tforce right = ?
sum of forces = ?

Explanation:

Step1: Define force magnitudes

Force left: $F_L = 50\ \text{N}$, Force right: $F_R = 50\ \text{N}$

Step2: Calculate net force

Net force: $F_{\text{net}} = F_R - F_L = 50 - 50 = 0\ \text{N}$

Step3: Predict movement

0 net force means no movement.

Step4: Confirm actual movement

Matches prediction, no movement.

Answer:

Draw vectors (bigger for larger force)	Predicted Movement	Actual Movement	Sum of Forces (N)