Question

3. What happens when the forces are applied on an object in the same direction?​

Answer 1

Answer:

When two forces act in the same direction, they add together. ... Equal forces acting in opposite directions are called balanced forces. Balanced forces acting on an object will not change the object's motion. When you add equal forces in opposite direction, the net force is zero.

Explanation:

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Answer 2

Answer- The above question is from the chapter 'Force and Pressure'.

Force is a push or a pull.

The SI unit of Force is newton and is named after Isaac Newton, a great scientist. Its symbol is N.

Given question: What happens when the forces are applied on an object in the same direction?​

Solution: When the forces are applied on an object in the same direction, the net force or the resultant force is the sum of all the forces applied.

For example:

Three boys A, B and C are trying to push a box. A applies a force of 30 N while B applies a force of 10 N and C applies a force of 20 N.

The net force = Force applied by boy A + Force applied by boy B + Force applied by boy C

                      = 30 N + 10 N + 20 N = 60 N