THE VECTOR SUM OF THE FORCES OF 10N and 6N CAN BE.
(a)2N
(b)8N
(c)18N
(d)20N
Nimish Singh , 13 Years ago
Grade 11
Branch Ranking of IIT> Vector...
9 AnswersJames Macmillan
Last Activity: 13 Years ago
ans (B) 8N
Beacause the maximum value of the magnitude of resultant vector of 10N and 6N ( 10 + 6 = 16N) can be 16N if the angle between the vector is 0 degree and the minimum value of magnitude of resultant vector can be 10 - 6 = 4N if the angle between the vector is 180 degree
Raunak Sudeep Taysheti
Last Activity: 13 Years ago
max=10+6 = 16N
min = 10-4 = 4 N
hence only option C is satisfying the conditions.
please apporve my answer by clicking on like.
min = 10-4 = 4 N
hence only option C is satisfying the conditions.
please apporve my answer by clicking on like.
Abhishekh kumar sharma
Last Activity: 12 Years ago
8N as net force lies between lies between the range 4N and 16N
IT CAN BE EQUAL TO 2N FOR A SMALL ANGLE BETWEEN THEM
Akash Kumar Dutta
Last Activity: 12 Years ago
sum is given by root( A^2 + B^2 + 2.A.Bcosx)=(136 + 120cosx)
Hence ans is (b)8N ans.
tanvi khandelwal
Last Activity: 11 Years ago
the answer of this question is option(b) 8N because i have read this question in my resonance module.By- tanvi khandelwal
Rajwrita Nath
Last Activity: 9 Years ago
8
Tushar
Last Activity: 7 Years ago
The answer is 2 newtons I think this is the right answer because its not asking minimum or maximum so according to me the right answer is A
Pranav
Last Activity: 7 Years ago
From the rules of vector
A-B≤R≤A+B
Here, A = 10 and B= 6. So,
10-6≤R≤10+6
4≤R≤16
Here, R is the resultant vector.So it should be below 16 and greater than 4. And from the option the favourable answer is 8
So option (B) is correct!!!
Cheers!
Riya Pannase
Last Activity: 7 Years ago
Answer to this question is option b.
10+6=16 and 10-6=4. Therefore maximum is 16 and minimum is 4. So answer will lie between 16 and 4.
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