THE VECTOR SUM OF THE FORCES OF 10N and 6N CAN BE.

(a)2N
(b)8N
(c)18N
(d)20N

one year ago

Share

Answers : (6)

                    

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

one year 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.

one year ago
                    

8N as net force lies between  lies between the range 4N and 16N

one year ago
                    

IT CAN BE EQUAL TO 2N FOR A SMALL ANGLE BETWEEN THEM

one year ago
                    

sum is given by root( A^2 + B^2 + 2.A.Bcosx)=(136 + 120cosx)
Hence ans is (b)8N ans.

one year ago
                    the answer of this question is option(b) 8N because i have read this question in my resonance module.By- tanvi khandelwal
                    
6 months ago

Post Your Answer

More Questions On Branch Ranking of IIT

Ask Experts

Have any Question? Ask Experts
Post Question
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details
Are the faculty for the 4 year btech and 5 year dual degree the same? What should be preferred between MnC Delhi btech or dual degree?
 
 
they will be the same. you just got to know whether you want to do more research in that field, then only do an mtech. dont go about taking a 5 year course, if you are planning on doing upsc...
 
Vineet Vinayak one month ago
 
jocsap not opening.....I am in tension now as I have to do some changes before locking it :( :(
 
Kunal one month ago
 
do you also need to do some changes also in your choice list ???
 
Kunal one month ago
which is better iit roorkee cse or iit kanpur mechanical
 
 
IIT Roorkee CSE.Most of the students of mechanical don’t get placed even at the top IITs.
 
AKSHAT BHANDARI 16 days ago
 
both
 
sumesh singh 27 days ago
Sir/Ma’am.... How is chemical at kgp? in terms of difficulty level, scoring and placements? I find maths and physics interesting (and physical chemistry) do you think I might not gain...
 
 
chemical at kgp is good , in terms of difficulty level not very difficult, scoring is eay and placements are good, this will also include lots of maths and chemistry.
  img
Sher Mohammad 19 days ago
which is the best IIT and medical (2in1) coaching centre in India..?? and is it possoble to take the admission for iit and medical coaching while moving to 11 th to 12 th std …??
 
 
There are numerous coachings in the market and all of them are equally good. If you are considering ofline coaching you can surf the net and look up,but if you want to know about online we...
  img
Sourabh Singh 13 days ago
sir i want to know that which iit is best for b.tech in computer science ???????????
 
 
All IITs are best as per the branch. It depends on the rank which u get to get into an IIT. I can give you a rough estimate about the ranking ...as the trends change every year but roughly...
 
Ramesh V 4 years ago
 
It cant be said that which iit is best for computer science but one thing can be said that iit delhi has one of the most challenging curriculum and very good fascilities for engineering in...
 
AskiitianExpert Vinayak-iitd 4 years ago
Hey, Please Give me Olympic record of India.
 
 
India first participated in Olympics in 1900 in Paris. The country was represented by Norman Pritchard, an Anglo Indian who was holidaying in Paris during that time. He bagged two silver...
 
Askiitians Expert Nagaraju 4 years ago
View all Questions »