Last Updated On 01-06-2023 - By Jeesha Sara
A spool is pulled horizontally by two equal and opposite forces as shown in Figure. Which of the following statement are correct?
.png)
|
a) |
The centre of mass moves towards left |
|
b) |
The centre of mass moves towards right |
|
c) |
The centre of mass remains stationary |
|
d) |
The net torque about the centre of mass of the spool is zero |
Question ID - 100200 :- A spool is pulled horizontally by two equal and opposite forces as shown in Figure. Which of the following statement are correct?
a)
The centre of mass moves towards left
b)
The centre of mass moves towards right
c)
The centre of mass remains stationary
d)
The net torque about the centre of mass of the spool is zero
A spool is pulled horizontally by two equal and opposite forces as shown in Figure. Which of the following statement are correct?
|
a) |
The centre of mass moves towards left |
|
b) |
The centre of mass moves towards right |
|
c) |
The centre of mass remains stationary |
|
d) |
The net torque about the centre of mass of the spool is zero |
Next Question :
Three particles 
and 
of equal masses move with equal speeds 
along the medians of an equilateral triangle. They collide at the centroid 
of the triangle. After collision 
comes to rest while 
retraces its path with speed 
The velocity of 
is then
.png)
|
a) |
|
b) |
|
c) |
2 |
d) |
|
direction 
direction 
direction 
direction 
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