0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

Two particle of mass m each are fixed at the opposite ends of a massless rod of length 5 m which is oriented vertically on a smooth horizontal surface and released . find the displacement of the lower mass on the ground when the rod makes an angle of 37o with the vertical.
  1. 1.5 m
  2. 2 m
  3. 2.5 m
  4. 3.5 m

A
2 m
B
2.5 m
C
3.5 m
D
1.5 m
Solution
Verified by Toppr

Was this answer helpful?
2
Similar Questions
Q1
Two particle of mass m each are fixed at the opposite ends of a massless rod of length 5 m which is oriented vertically on a smooth horizontal surface and released . find the displacement of the lower mass on the ground when the rod makes an angle of 37o with the vertical.
View Solution
Q2
A uniform rod of mass m and length l is fixed at one end released from horizontal position as shown in the figure. The angular velocity of the rod when the rod makes an angle 60o with vertical is:
1036501_cf9f42e7f90849b6ba7366b789465f05.png
View Solution
Q3
One end of a spring of natural length 2m and spring constant k=100N/m is fixed at the ground and the other is fitted with a smooth ring of mass 1kg which is allowed to slide on a horizontal rod fixed at a height 2m (fig.) initially, then spring makes an angle of 37o with the vertical when the system is released from rest. Find the speed (in m/s) of the ring when the spring becomes vertical.
1078450_23c215e1991c454081d8c19c7f25629b.png
View Solution
Q4
The end 'A' of a uniform rod AB of length 'l' touches a horizontal smooth fixed surface. Initially the rod makes an angle of 30o with the vertical. Find the magnitude of displacement of the end B just before it touches the ground after the rod is released.
View Solution
Q5
A thin uniform rod of mass m and length l is standing on a smooth horizontal surface. A slight disturbance causes the lower end to slip on the smooth surface. Find the velocity of centre of mass of the rod at the instant when it makes an angle 60 with the vertical.
View Solution