SSC GD Constable 6 Feb 2025 Shift 2 Paper
© examsiri.com
Question : 36 of 80
Marks:
+1,
-0
A body is dropped from a height of 20 metres with zero initial momentum; calculate its mass if it hits the ground with momentum 40 kg. m/s. (Assume the acceleration due to gravity 'g' = 10 m/s2)
Go to Question: