Question
Physics Question on Gravitation
The minimum speed at which an object of 1 kg mass is thrown from the surface of the moon so that it does not fall back to the moon is
A
2.3km/hr
B
3.3km/hr
C
11.2km/hr
D
1.2km/hr
E
2.3km/s
Answer
2.3km/s
Explanation
Solution
The correct option is (E) : 2.3km/s