which of the following forces cannot be a result of 5N and 7N force?
A- 2N B- 10N C- 14N D- 5N
Anonymous:
14 N
how??
bcoz it does not come In the range of max and min forces
add both , we get 13 and subtract both we get 2 , this are max and min forces respectively
thus 13 does not lie in this range of forces
Answers
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Answer:
The following forces which cannot be a result of 5N and 7N force is 2N(option A)
Explanation:
Force acting in maximum =5N+7N
=12N
It cannot be result of 5N&7N
Force acting in minimum =7N-5N
=2N
So, here the force acting which cannot be result of 5N and 7N is 2N(OPTION-A).
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