Two forces act on an object. One force has a magnitude of 10 N directed north, and the other force has a magnitude of 2 N directed south. What is the net force on the object?(1 point)
Responses
12 N south
12 N south
8 N south
8 N south
8 N north
8 N north
25 N north
25 N north
The net force is the sum of the two forces. Since one force is directed north and the other is directed south, they have opposite directions. Therefore, we need to subtract the magnitude of the south force from the magnitude of the north force to find the net force:
10 N - 2 N = 8 N
The net force is therefore 8 N north.
To find the net force on the object, we need to add or subtract the magnitudes of the individual forces depending on their direction.
The first force has a magnitude of 10 N and is directed north. Since it is going in the same direction as our positive axis, we can keep its magnitude as positive.
The second force has a magnitude of 2 N and is directed south. Since it is going in the opposite direction of our positive axis, we need to consider it as negative.
To find the net force, we subtract the magnitude of the second force from the magnitude of the first force:
10 N - 2 N = 8 N
Since the second force is directed south, the net force is also directed south. Therefore, the correct answer is:
8 N south
To find the net force on the object, we need to add the two forces together.
The first force has a magnitude of 10 N and is directed north.
The second force has a magnitude of 2 N and is directed south.
Since the forces are in opposite directions, we subtract the magnitude of the second force from the magnitude of the first force.
10 N - 2 N = 8 N
Therefore, the net force on the object is 8 N north.
The correct answer is: 8 N north.