Question

When two forces act in opposite directions, then net force acting is equal to

a. sum of two factors

b. difference between two factors

c. both of these

d. none of these​

Answer 1

Explanation:

if two forces act on an object in the same direction then the net force is equal to the difference between the two forces. 2. if two forces act on an object in the opposite direction then the net force is equal to their addition of forces.

Answer 2

Answer:

When two forces act in opposite directions, then net force acting is equal to difference of two forces

Explanation:

• As we know that if the force is a vector quantity and hence follows vector rule of addition.

• If the forces acts in the same direction they add up he resultant force acting in the direction of the forces.
  $10 N + 50 N = 60 N$

• If they act in opposite direction their difference is the resultant force acting in the direction of the force of larger magnitude.
  $10N + (- 50N) = - 40N$
  
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