science
Grade-7
Easy
Question
Observe the diagram below and choose the right description of the force applied to the body from the following options.
- The body is under the action of balanced forces.
- The net force on the body is 0.
- The two forces are equal in size and opposite in direction.
- All of the above
Hint:
- Balanced force:Forces acting on an object which does not change the state of rest or of uniform motion of it are called balanced forces.
- Unbalanced force:The resultant of two opposite forces acts on an object and brings it in motion. These opposite forces are called unbalanced forces.
The correct answer is: All of the above
- As we can see, 23 N of force is applied from both the side opposite to each other in direction.
- So, net force acting upon the body is zero.
- And when the force applied is zero, it is known as balanced force.
- So, we can say that all of the above options are correct in reference to the picture.
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