Hello,

In the question it is stated that to be in equilibrium .In equilibrium their sum should be equal to zero .

So F1+F2+F3=0

2i+j-k+2i+3j-3k+ai+aj-ak=0

(4+a)i+(4+a)j-(4+a)k=0i+0j+0k

If we compare on both the sides

a=-4

Hope this answers helps!

Hello.,

Both the college have it's own importance and they are on of the reputed colleges in chennai. Now coming to the point of question then it wholly depends on student interest about the branch or course in which he wanted to get the admission.

If you have skills in ECE then choose VIT or if you are interested in chemical engineering then choose ACT.

In general ACT have the good placement record alongside with good infrastructure and faculty. The placements are 70- 80% depending on the candidate performance. The average package would be minimum of 45 lakh per annum and the average salary is 7 lakh per annum.

VIT is also having good placement record of 80% and many companies like Wipro., Infosys., Dell comes for recruitment. The highest paid salary is 40 lakh per annum and the average salary is 7.5 lakh per annum

Hope this helps. Good luck

Hey there!

Preparing for an exam takes a lot of effort and you still might miss some things, studying smart is much more important than studying a lot. To answer your question, you could try making flash cards and road maps to help you remember things in an effective manner. You can also check out law.careers360.com. Hope this helps.

Hello,

Yamini,

Becoming a Actor is Not a Easy task to do but if u have fashion and dedication on that definately you become an actor at one day there are some tips to become actors.

1. Read plays and books about acting
2. Take acting classes
3. Make friends with actors
4. Volunteer backstage
5. Become a movie extra
6. Watch actors work

Qualities are needed for acting quickly

Being an actor requires a range of skills.

• Good stage,Screen or vocal presence
• The ability to enter into another character and engage with an audience
• Abilities to memorise lines Good understanding of dramatic techniues
• Having the confidence ,energy and dedication to perform.

This information may help you if u hard work definately you will become actor at one day.Belive ur self and move on definately you will become a star at one day.

This information may helps you,

Thank you.

Corona is a Global Pandemic and it cannot be confied to a State to call it a Disaster of that particular State. And JEE Mains is a National Level Entrance exam and is not conducted at State level. So the chances of postponement are nil. Let's say according to you even if a particular State invokes Disaster Management Act, the exam will not be still Cancelled because the Supreme Court has dismissed all petitions in this regards. These are ally hypothetical situations and so the only realistic thing to do is to get used to the fact that neither JEE nor NEET will be cancelled and prepare accordingly.

Hi Debasis,

Let the forces be F1 and F2
F1^2 + F2^2 = 10
as the angle between them is 90 degrees
when angle is 60
F1^2 + F2^2 + 2 * F1 * F2 *cos(60)=13
10 + F1 * F2=13
3 = F1 * F2
(F1 + F2)^2 = F1^2 + F2^2 + 2 * F1 * F2 = 10 + 6 = 16
F1 + F2 = 4...............(1)
F1 - F2 = √( ( F1 + F2)^2 - 4F1 * F2) = 2.......(2)
from eq.(1) and (2) We get
F1 = 3N ,and F2 = 1 N

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!

Hello

They will reply you via email whether they have corrected it or not

Or there is any problem with the  mistake which shouldn't be there but anything they need to inform you is via email only

So keep a check on your mails and study hard

Do not worry about this much

All the best

Hello aspirant,

ACT is one of the best campus in Tamilnadu .It has the course you mentioned and I am not pretty sure about getting seat but chances  there are.Check for the previous year cutoff of ACT campus and compare them with your rank.You will get some idea when you visit careers360 article on cutoff of previous years.

Hope this finds helpful...ALL THE BEST!!!