If a force 
+
+
acts on a system and gives an acceleration 
+
-
to the centre of mass of the system, the mass of the system is
a)
5 units
b)
units
c)
5
units
d)
Given data is not correct
If a force + + acts on a system and gives an acceleration + - to the centre of mass of the system, the mass of the system is
a)
5 units
b)
units
c)
5 units
d)
Given data is not correct
Question ID - 53942 | SaraNextGen Top Answer
If a force + + acts on a system and gives an acceleration + - to the centre of mass of the system, the mass of the system is
a)
5 units
b)
units
c)
5 units
d)
Given data is not correct
|
If a force |
||||||||
|
a) |
5 units |
b) |
|
c) |
5 |
d) |
Given data is not correct |
|
1 Answer
127 votes
Answer Key / Explanation : (d) -
|
(d) External force acting on the system is given as
ie, Here,
Since, |
lies in the direction of 
.
+
-
are not lying in the same direction, given data is incorrect.127 votes
Answer Link
127