A thin uniform rod of mass 
and length
is free to rotate about its upper end. When it is at rest, it receives an impulse 
at its lowest point, normal to its length. Immediately after impact,
a)
The angular momentum of the rod is 
b)
The angular velocity of the rod is 
c)
The kinetic energy of the rod is 
d)
The linear velocity of the midpoint of the rod is 
A thin uniform rod of mass and length is free to rotate about its upper end. When it is at rest, it receives an impulse at its lowest point, normal to its length. Immediately after impact,
a)
The angular momentum of the rod is
b)
The angular velocity of the rod is
c)
The kinetic energy of the rod is
d)
The linear velocity of the midpoint of the rod is
Question ID - 100592 | SaraNextGen Top Answer
A thin uniform rod of mass and length is free to rotate about its upper end. When it is at rest, it receives an impulse at its lowest point, normal to its length. Immediately after impact,
a)
The angular momentum of the rod is
b)
The angular velocity of the rod is
c)
The kinetic energy of the rod is
d)
The linear velocity of the midpoint of the rod is
|
A thin uniform rod of mass |
|||
|
a) |
The angular momentum of the rod is |
b) |
The angular velocity of the rod is |
|
c) |
The kinetic energy of the rod is |
d) |
The linear velocity of the midpoint of the rod is |
(a,b,c,d)
Angular momentum 
linear momentum 
perpendicular distance from the point of rotation
Or 
Also, 
.png)
Kinetic energy 
