40.1k views
3 votes
two forces act on an object in the same or opposite directions . what will be the net force on the object in the two cases?

User Jayanth
by
8.6k points

1 Answer

1 vote

Answer:

When two forces act on an object in the same direction, the net force on the object is the sum of the two forces. This means that the net force will be greater than either of the individual forces.

For example, if two forces of 10 N and 5 N act on an object in the same direction, the net force on the object will be:

Net force = 10 N + 5 N = 15 N

On the other hand, when two forces act on an object in opposite directions, the net force on the object is the difference between the two forces. This means that the net force will be smaller than either of the individual forces, or even zero if the two forces are equal in magnitude.

For example, if two forces of 10 N and 5 N act on an object in opposite directions, the net force on the object will be:

Net force = 10 N - 5 N = 5 N

If the two forces were equal and opposite, such as in the case of an object suspended by a rope, the net force would be zero and the object would be at rest.

Step-by-step explanation:

please follow me for more if you need any help

User Yetty
by
7.8k points