Question

(a) plants
2. The composition of atmosphere changes with:
(a) distance from equator
(b) altitude from earth's surface
(c) change in seasons
(d) none of these
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Answer 1

Explanation:

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The line of action of the force 6-1-21. passes through the point whose position vector is

-1+k. Find (a) Moment of force about the origin

(b) The moment of force about the point of position vector i+k

(c) The moment of force about the y-axis

Answer 2

Answer:

b altitude from earth's surface

Explanation:

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