Question

An object is pulled with three forces: one at 20 n to the right, another at 40 n to the right, and the third at 30 n to the left. the net force is:_______

Answer 1

The net force acting on the object is calculated by adding the forces acting to the right and subtracting the force acting to the left, resulting in a net force of 30 newtons to the right.

Step-by-step explanation:

The subject of this question is Physics, specifically dealing with the concept of net force in dynamics. The question provided seems to be at a High School level, as it involves basic force calculations that are commonly taught in high school physics courses.

To calculate the net force acting on an object when multiple forces are applied, we sum up all the forces, taking into account their directions. In this case, there are two forces acting to the right (20 N and 40 N) and one force acting to the left (30 N). Adding the forces to the right and subtracting the force to the left gives us the net force:

Net Force = (20 N + 40 N) - 30 N = 60 N - 30 N = 30 N to the right.

Therefore, the net force acting on the object is 30 newtons to the right.