Question

dialogue between two friends discussing about national heroes of Pakistan​

Answer 1

Answer:

Hey mate!

I am here with your answer!

Forces can be described as a push or pull on an object. They can be due to phenomena such as gravity, magnetism, or anything that might cause a mass to accelerate. In physics, a force is any interaction that, when unopposed, will change the motion of an object.

S. I unit is Newton ( N.).

Forces can be measured using a device called force meter. The unit of force is called the Newton. It is represented by the symbol N. A force of 2N is smaller than 7N.

Hope this will help you!