<h2>Given :</h2>
<h2>Solution :</h2>
_____________________________
Answer:
xxxx
Explanation:
Mars also has a thin atmosphere. Because of this it has potential to host humans and other organic life. That makes Mars the best choice for thriving colony off the earth. The moon has also been proposed as the first location for human colonization but it not known to have air or water.
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Uniform magnetic lines as the name suggests are composed of lines that point to the same direction and of the same magnitude. This means all of these lines exert the same force. Non-uniform relates to different directions of the lines and a varied magnitude.
Answer:
Explanation:
Given
magnitude of vector 
vector makes an angle of 
with x-axis
Vector can be resolved into two components i.e. vertical and horizontal
Horizontal component along x-axis
along the negative x-axis
