Equilibrium of a Particle
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PHXI05:LAWS OF MOTION

363290 A body of weight \({W_{1}}\) is suspended from the ceiling of a room through a chain of weight \({W_{2}}\). The ceiling pulls the chain by a force

1 \({{W}_{1}}\)
2 \({{W}_{2}}\)
3 \({W_{1}+W_{2}}\)
4 \({\dfrac{W_{1}+W_{2}}{2}}\)
PHXI05:LAWS OF MOTION

363291 Three identical rigid circular cylinders \({A, B}\) and \({C}\) are placed on smooth inclined plane shown in the figure. The minimum value of \({\tan \theta}\) that prevent the arrangement from collapse is \({\dfrac{1}{3 \sqrt{n}}}\). The value of \({n}\) is
supporting img

1 2
2 5
3 3
4 7
PHXI05:LAWS OF MOTION

363292 In which of the following cases the net force acting on the body is not zero?

1 A drop of rain falling down with a constant speed
2 A cork of mass 10 \(g\) floating down with a constant speed
3 A car moving with a constant speed of \(20\,\,km\,{h^{ - 1}}\) on a rough road
4 A pebble of mass 0.05 \(kg\) is thrown vertically upwards
PHXI05:LAWS OF MOTION

363293 A boy of mass \(40\,kg\) stands in a frame of mass \(360\,kg\). He pulls on a light rope which passes over a pulley. The other end of the rope is firmly attached to the frame. What force should be exerted by the boy on the rope for the system to be in equilibrium?
supporting img

1 \(40\,g\)
2 \(400\,g\)
3 \(200\,g\)
4 \(100\,g\)
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PHXI05:LAWS OF MOTION

363290 A body of weight \({W_{1}}\) is suspended from the ceiling of a room through a chain of weight \({W_{2}}\). The ceiling pulls the chain by a force

1 \({{W}_{1}}\)
2 \({{W}_{2}}\)
3 \({W_{1}+W_{2}}\)
4 \({\dfrac{W_{1}+W_{2}}{2}}\)
PHXI05:LAWS OF MOTION

363291 Three identical rigid circular cylinders \({A, B}\) and \({C}\) are placed on smooth inclined plane shown in the figure. The minimum value of \({\tan \theta}\) that prevent the arrangement from collapse is \({\dfrac{1}{3 \sqrt{n}}}\). The value of \({n}\) is
supporting img

1 2
2 5
3 3
4 7
PHXI05:LAWS OF MOTION

363292 In which of the following cases the net force acting on the body is not zero?

1 A drop of rain falling down with a constant speed
2 A cork of mass 10 \(g\) floating down with a constant speed
3 A car moving with a constant speed of \(20\,\,km\,{h^{ - 1}}\) on a rough road
4 A pebble of mass 0.05 \(kg\) is thrown vertically upwards
PHXI05:LAWS OF MOTION

363293 A boy of mass \(40\,kg\) stands in a frame of mass \(360\,kg\). He pulls on a light rope which passes over a pulley. The other end of the rope is firmly attached to the frame. What force should be exerted by the boy on the rope for the system to be in equilibrium?
supporting img

1 \(40\,g\)
2 \(400\,g\)
3 \(200\,g\)
4 \(100\,g\)
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PHXI05:LAWS OF MOTION

363290 A body of weight \({W_{1}}\) is suspended from the ceiling of a room through a chain of weight \({W_{2}}\). The ceiling pulls the chain by a force

1 \({{W}_{1}}\)
2 \({{W}_{2}}\)
3 \({W_{1}+W_{2}}\)
4 \({\dfrac{W_{1}+W_{2}}{2}}\)
PHXI05:LAWS OF MOTION

363291 Three identical rigid circular cylinders \({A, B}\) and \({C}\) are placed on smooth inclined plane shown in the figure. The minimum value of \({\tan \theta}\) that prevent the arrangement from collapse is \({\dfrac{1}{3 \sqrt{n}}}\). The value of \({n}\) is
supporting img

1 2
2 5
3 3
4 7
PHXI05:LAWS OF MOTION

363292 In which of the following cases the net force acting on the body is not zero?

1 A drop of rain falling down with a constant speed
2 A cork of mass 10 \(g\) floating down with a constant speed
3 A car moving with a constant speed of \(20\,\,km\,{h^{ - 1}}\) on a rough road
4 A pebble of mass 0.05 \(kg\) is thrown vertically upwards
PHXI05:LAWS OF MOTION

363293 A boy of mass \(40\,kg\) stands in a frame of mass \(360\,kg\). He pulls on a light rope which passes over a pulley. The other end of the rope is firmly attached to the frame. What force should be exerted by the boy on the rope for the system to be in equilibrium?
supporting img

1 \(40\,g\)
2 \(400\,g\)
3 \(200\,g\)
4 \(100\,g\)
NEET DIGITAL LIBRARY
PHXI05:LAWS OF MOTION

363290 A body of weight \({W_{1}}\) is suspended from the ceiling of a room through a chain of weight \({W_{2}}\). The ceiling pulls the chain by a force

1 \({{W}_{1}}\)
2 \({{W}_{2}}\)
3 \({W_{1}+W_{2}}\)
4 \({\dfrac{W_{1}+W_{2}}{2}}\)
PHXI05:LAWS OF MOTION

363291 Three identical rigid circular cylinders \({A, B}\) and \({C}\) are placed on smooth inclined plane shown in the figure. The minimum value of \({\tan \theta}\) that prevent the arrangement from collapse is \({\dfrac{1}{3 \sqrt{n}}}\). The value of \({n}\) is
supporting img

1 2
2 5
3 3
4 7
PHXI05:LAWS OF MOTION

363292 In which of the following cases the net force acting on the body is not zero?

1 A drop of rain falling down with a constant speed
2 A cork of mass 10 \(g\) floating down with a constant speed
3 A car moving with a constant speed of \(20\,\,km\,{h^{ - 1}}\) on a rough road
4 A pebble of mass 0.05 \(kg\) is thrown vertically upwards
PHXI05:LAWS OF MOTION

363293 A boy of mass \(40\,kg\) stands in a frame of mass \(360\,kg\). He pulls on a light rope which passes over a pulley. The other end of the rope is firmly attached to the frame. What force should be exerted by the boy on the rope for the system to be in equilibrium?
supporting img

1 \(40\,g\)
2 \(400\,g\)
3 \(200\,g\)
4 \(100\,g\)
Join With Us for More Updates