Question

1. 5 + 7 = 12 5n 7 + 5 = 12 12 = 12 7n 5n net force: forces are: balanced unbalanced object will: not accelerate accelerate 10. challenge! fvta cvedit

Explanation:

Step1: Analyze horizontal forces

The horizontal forces are 5N and 5N. Since they are equal in magnitude and opposite in direction, their sum in the horizontal - direction is $5N - 5N=0N$.

Step2: Analyze vertical forces

The vertical forces are 7N and 7N. Since they are equal in magnitude and opposite in direction, their sum in the vertical - direction is $7N - 7N = 0N$.

Step3: Calculate net force

The net force on the object is the vector sum of all forces. Since the sum of horizontal and vertical forces is 0N, the net force $F_{net}=0N$.

Step4: Determine force balance

When the net force on an object is 0N, the forces are balanced.

Step5: Determine object's motion

According to Newton's first law, when the net force on an object is 0N, the object will not accelerate.

Answer:

Net force: 0N
Forces are: balanced
Object will: not accelerate