AP EAMCET Engineering 2018 Apr 22 Shift 1 Paper

Question : 87 of 160

Marks: +1, -0

body of mass 2 kg thrown vertically upward from the ground with a velocity of 8 ms−1 reaches a maximum height of 3 in. The work done by the air resistance is_______
(Acceleration due to gravity = 10 ms−2)