Question

3 below is a free body diagram that represents the forces acting on a toy as a child plays with it. how much force is needed to put this toy in equilibrium? a 5n rightward b 5n leftward c 85n leftward d 0n

Explanation:

Step1: Analyze vertical forces

The upward force is 25 N and the downward force is 25 N. The net - vertical force $F_y=25 - 25=0$ N.

Step2: Analyze horizontal forces

The left - ward force is 15 N and the right - ward force is 20 N. The net horizontal force $F_x=20 - 15 = 5$ N (right - ward).

Step3: Determine force for equilibrium

To put the toy in equilibrium, a force of 5 N left - ward is needed to cancel out the net horizontal force.

Answer:

B. 5N leftward