Equilibrium of a Particle
PHXI05:LAWS OF MOTION

363298 A body subjected to three concurrent forces is found to be in equilibrium. The resultant of any two forces

1 Is equal to third force
2 Is opposite to third force
3 Is collinear with the third force
4 All of these
PHXI05:LAWS OF MOTION

363299 In the shown figure, what should be the value of mass \(m\) such that 50 \(kg\) block remains in static equilibrium?
supporting img

1 \(15\,\,kg\)
2 \(30\,\,kg\)
3 \(50\,\,kg\)
4 \(45\,\,kg\)
PHXI05:LAWS OF MOTION

363300 When a force \(F\) acts on a body of mass \(m\) the acceleration, Produced in the body is \(a\). If three equal forces \({F_1} = {F_2} = {F_3} = F\) act on the same body as shown in figure.The acceleration produced is
supporting img

1 \(\left( {\sqrt 2 - 1} \right)a\)
2 \(\left( {\sqrt 2 + 1} \right)a\)
3 \(\sqrt 2 \,a\)
4 \(a\)
PHXI05:LAWS OF MOTION

363301 Assertion :
A body subjected to three concurrent forces may be in equilibrium.
Reason :
For equilibrium, the sum of all the concurrent forces acting at a point should be zero.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI05:LAWS OF MOTION

363302 A mass \(M\) of \(100 \mathrm{~kg}\) is suspended with the use of strings \(A, B\) and \(C\) as shown in the figure, where \(W\) is the vertical wall and \(R\) is a rigid horizontal rod. The tension in the string \(B\) is
supporting img

1 \(100\,g\,N\)
2 zero
3 \(100 \sqrt{2} g \mathrm{~N}\)
4 \(\dfrac{100}{\sqrt{2}} g \mathrm{~N}\)
PHXI05:LAWS OF MOTION

363298 A body subjected to three concurrent forces is found to be in equilibrium. The resultant of any two forces

1 Is equal to third force
2 Is opposite to third force
3 Is collinear with the third force
4 All of these
PHXI05:LAWS OF MOTION

363299 In the shown figure, what should be the value of mass \(m\) such that 50 \(kg\) block remains in static equilibrium?
supporting img

1 \(15\,\,kg\)
2 \(30\,\,kg\)
3 \(50\,\,kg\)
4 \(45\,\,kg\)
PHXI05:LAWS OF MOTION

363300 When a force \(F\) acts on a body of mass \(m\) the acceleration, Produced in the body is \(a\). If three equal forces \({F_1} = {F_2} = {F_3} = F\) act on the same body as shown in figure.The acceleration produced is
supporting img

1 \(\left( {\sqrt 2 - 1} \right)a\)
2 \(\left( {\sqrt 2 + 1} \right)a\)
3 \(\sqrt 2 \,a\)
4 \(a\)
PHXI05:LAWS OF MOTION

363301 Assertion :
A body subjected to three concurrent forces may be in equilibrium.
Reason :
For equilibrium, the sum of all the concurrent forces acting at a point should be zero.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI05:LAWS OF MOTION

363302 A mass \(M\) of \(100 \mathrm{~kg}\) is suspended with the use of strings \(A, B\) and \(C\) as shown in the figure, where \(W\) is the vertical wall and \(R\) is a rigid horizontal rod. The tension in the string \(B\) is
supporting img

1 \(100\,g\,N\)
2 zero
3 \(100 \sqrt{2} g \mathrm{~N}\)
4 \(\dfrac{100}{\sqrt{2}} g \mathrm{~N}\)
PHXI05:LAWS OF MOTION

363298 A body subjected to three concurrent forces is found to be in equilibrium. The resultant of any two forces

1 Is equal to third force
2 Is opposite to third force
3 Is collinear with the third force
4 All of these
PHXI05:LAWS OF MOTION

363299 In the shown figure, what should be the value of mass \(m\) such that 50 \(kg\) block remains in static equilibrium?
supporting img

1 \(15\,\,kg\)
2 \(30\,\,kg\)
3 \(50\,\,kg\)
4 \(45\,\,kg\)
PHXI05:LAWS OF MOTION

363300 When a force \(F\) acts on a body of mass \(m\) the acceleration, Produced in the body is \(a\). If three equal forces \({F_1} = {F_2} = {F_3} = F\) act on the same body as shown in figure.The acceleration produced is
supporting img

1 \(\left( {\sqrt 2 - 1} \right)a\)
2 \(\left( {\sqrt 2 + 1} \right)a\)
3 \(\sqrt 2 \,a\)
4 \(a\)
PHXI05:LAWS OF MOTION

363301 Assertion :
A body subjected to three concurrent forces may be in equilibrium.
Reason :
For equilibrium, the sum of all the concurrent forces acting at a point should be zero.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI05:LAWS OF MOTION

363302 A mass \(M\) of \(100 \mathrm{~kg}\) is suspended with the use of strings \(A, B\) and \(C\) as shown in the figure, where \(W\) is the vertical wall and \(R\) is a rigid horizontal rod. The tension in the string \(B\) is
supporting img

1 \(100\,g\,N\)
2 zero
3 \(100 \sqrt{2} g \mathrm{~N}\)
4 \(\dfrac{100}{\sqrt{2}} g \mathrm{~N}\)
PHXI05:LAWS OF MOTION

363298 A body subjected to three concurrent forces is found to be in equilibrium. The resultant of any two forces

1 Is equal to third force
2 Is opposite to third force
3 Is collinear with the third force
4 All of these
PHXI05:LAWS OF MOTION

363299 In the shown figure, what should be the value of mass \(m\) such that 50 \(kg\) block remains in static equilibrium?
supporting img

1 \(15\,\,kg\)
2 \(30\,\,kg\)
3 \(50\,\,kg\)
4 \(45\,\,kg\)
PHXI05:LAWS OF MOTION

363300 When a force \(F\) acts on a body of mass \(m\) the acceleration, Produced in the body is \(a\). If three equal forces \({F_1} = {F_2} = {F_3} = F\) act on the same body as shown in figure.The acceleration produced is
supporting img

1 \(\left( {\sqrt 2 - 1} \right)a\)
2 \(\left( {\sqrt 2 + 1} \right)a\)
3 \(\sqrt 2 \,a\)
4 \(a\)
PHXI05:LAWS OF MOTION

363301 Assertion :
A body subjected to three concurrent forces may be in equilibrium.
Reason :
For equilibrium, the sum of all the concurrent forces acting at a point should be zero.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI05:LAWS OF MOTION

363302 A mass \(M\) of \(100 \mathrm{~kg}\) is suspended with the use of strings \(A, B\) and \(C\) as shown in the figure, where \(W\) is the vertical wall and \(R\) is a rigid horizontal rod. The tension in the string \(B\) is
supporting img

1 \(100\,g\,N\)
2 zero
3 \(100 \sqrt{2} g \mathrm{~N}\)
4 \(\dfrac{100}{\sqrt{2}} g \mathrm{~N}\)
PHXI05:LAWS OF MOTION

363298 A body subjected to three concurrent forces is found to be in equilibrium. The resultant of any two forces

1 Is equal to third force
2 Is opposite to third force
3 Is collinear with the third force
4 All of these
PHXI05:LAWS OF MOTION

363299 In the shown figure, what should be the value of mass \(m\) such that 50 \(kg\) block remains in static equilibrium?
supporting img

1 \(15\,\,kg\)
2 \(30\,\,kg\)
3 \(50\,\,kg\)
4 \(45\,\,kg\)
PHXI05:LAWS OF MOTION

363300 When a force \(F\) acts on a body of mass \(m\) the acceleration, Produced in the body is \(a\). If three equal forces \({F_1} = {F_2} = {F_3} = F\) act on the same body as shown in figure.The acceleration produced is
supporting img

1 \(\left( {\sqrt 2 - 1} \right)a\)
2 \(\left( {\sqrt 2 + 1} \right)a\)
3 \(\sqrt 2 \,a\)
4 \(a\)
PHXI05:LAWS OF MOTION

363301 Assertion :
A body subjected to three concurrent forces may be in equilibrium.
Reason :
For equilibrium, the sum of all the concurrent forces acting at a point should be zero.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI05:LAWS OF MOTION

363302 A mass \(M\) of \(100 \mathrm{~kg}\) is suspended with the use of strings \(A, B\) and \(C\) as shown in the figure, where \(W\) is the vertical wall and \(R\) is a rigid horizontal rod. The tension in the string \(B\) is
supporting img

1 \(100\,g\,N\)
2 zero
3 \(100 \sqrt{2} g \mathrm{~N}\)
4 \(\dfrac{100}{\sqrt{2}} g \mathrm{~N}\)