Home
Class 11
PHYSICS
How are vec(F(12))and vec(F(21)) related...

How are `vec(F_(12))and vec(F_(21))` related.

Text Solution

Verified by Experts

`vec(F_(12))=-vec(F_(21))`
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    SUBHASH PUBLICATION|Exercise TWO MARKS QUESTIONS WITH ANSWERS|5 Videos

  • GRAVITATION

    SUBHASH PUBLICATION|Exercise THREE MARKS QUESTIONS WITH ANSWERS|7 Videos

  • ANNUAL EXAMINATION QUESTION PAPER WITH ANSWER SOUTH 2019

    SUBHASH PUBLICATION|Exercise PART-D|9 Videos

  • KINETIC THEORY

    SUBHASH PUBLICATION|Exercise NUMERICALS WITH SOLUTIONS|19 Videos

Similar Questions

Explore conceptually related problems

Vectors vec(a), vec(b) and vec(c ) are such that vec(a) + vec(b) + vec(c ) = 0 and |vec(a)| = 3, |vec(b)| = 5 and |vec(c )| = 7 . Find the angle between vec(a) and vec(b) .

The non-zero vectors vec b and vec c are related by vec a = 8 vec b and vec c = -7 vec b . Then the angle between vec a and vec c is

A particle, in equilibrium, is subjected to four forces vecF_1, vecF_2, vecF_3 and vecF_4 , vec F_1 =-10 hat k , vec F _2 =u(4/13 hat i-12/13 hat j+3/13 hatk) , vec F _3 =v(-4/13 hat i-12/13 hat j+3/13 hatk), vec F_4 =w(cos theta hat i+sin theta hat j) then find the values of u,v and w

Represent graphically the directions of vec(v), vec(B) " and " vec(F) on a moving charge q.

Let vec A(t) = f_1(t) hat i + f_2(t) hat j and vec B(t) = g(t)hat i+g_2(t) hat j,t in [0,1],f_1,f_2,g_1 g_2 are continuous functions. If vec A(t) and vec B(t) are non-zero vectors for all t and vec A(0) = 2hat i + 3hat j,vec A(1) = 6hat i + 2hat j, vec B(0) = 3hat i + 2hat i and vec B(1) = 2hat i + 6hat j Then,show that vec A(t) and vec B(t) are parallel for some t .

If two vectors vec(a) and vec(b) such that |vec(a)| = 2|vec(b)| = 3 and vec(a).vec(b) = 6 , find |vec(a)-vec(b)| .