KinematicsHard
Question
A particle is thrown upwards from ground. It experiences resistance force which can produce retardation 2 m/s2. The ratio of time of ascent to the time of descent is : - [g = 10m /s2]
Options
A.1 : 1
B.
C.
D.
Solution
∴ time of ascent =
time of descent =
∴
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