Question

The resultant of two vectors having magnitude 12 n and 8n cannot be

Answer 1

The resultant of two vectors having magnitude 12N and 8N cannot be greater than 20 N & less than 4N.

Let's see a detailed explanation:

• The resultant of two vectors will be maximum when they are directed parallely and in the same direction.

• Similarly, the resultant of two vectors will be minimum when they are directed parallely and in the opposite direction.

For 12 N & 8 N :

$f \: max = 12 + 8 = 20 \: N$

And , the minimum force is :

$f \: mim = 12 - 8 = 4 \: N$

So, the resultant of the force can never exceed 20 N and can never be less than 4N.

Answer 2

Answer:

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