Answer:
Explanation:
Given
Charge
is placed at origin
Charge
is placed at 
Charge
is Placed at 
charge
must be positive so as to balance the force on charge 
Force on
due to
is

here 

Force on
due to
is

here 







Answer:
To convert m/sec into km/hr, multiply the number by 18 and then divide it by 5.
Explanation:
please mark as brainliest
Energy required = mass x specific heat x temperature difference
= 0.5 x 4.19x10^3 x 2
= 4190J
The answer is A. The South Pole of another magnet. I hope this helps
The most appropriate answer is C. the incest taboo facilitates the socialization of children and avoids role confusion.
According to functionalism; the family performs several essential functions fpr society. It socializes children, it provides emotional and practical support for its members, it helps regulate sexual activity and sexual reproduction, and it provides its members with a social identity.