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UPSC 2015 CDS II GK Paper
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© examsnet.com
Question : 43
Total: 120
A brick is thrown vertically from an aircraft flying two kilometres above the earth. The brick will fall with a
[2015 CDS-II]
constant speed
constant velocity
constant acceleration
constant speed for some time then with constant acceleration as it nears the earth
Validate
Solution:
When a brick is thrown vertically from an aircraft flying two kilometres above the earth, the brick will fall with a constant acceleration. It is because a body starting from rest moves along a straight line with constant acceleration.
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