Newton’s Law of Motion
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PHXI05:LAWS OF MOTION

363532 The mass of the lift is \(100\;kg\) which is hanging on the string. The tension in the string, when the lift is moving with constant velocity, is \({\left( {g = 9.8\;m{\rm{/}}{{\sec }^2}} \right)}\)

1 100 newton
2 980 newton
3 1000 newton
4 None of these
PHXI05:LAWS OF MOTION

363533 A force produces an acceleration of \({a_1}\) in a body and the same force produces an acceleration of \({a_2}\) in another body. If the two bodies are combined and the same force is applied on the combination, the acceleration produced in it is

1 \({a_1} + {a_2}\)
2 \(\frac{{{a_1} + {a_2}}}{{{a_1}{a_2}}}\)
3 \(\frac{{{a_1}{a_2}}}{{{a_1} + {a_2}}}\)
4 \(\sqrt {{a_1}{a_2}} \)
PHXI05:LAWS OF MOTION

363534 The resultant of two forces acting at an angle of \(120^\circ \) is 10 \(kg\) \(wt\) and is perpendicular to one of the forces. That force is

1 \(10\sqrt 3 \,kg\,wt\)
2 \(2\sqrt 3 \,kg\,wt\)
3 \(10\,kg\,wt\)
4 \(\frac{{10}}{{\sqrt 3 }}\,kg\,wt\)
KCET - 2011
PHXI05:LAWS OF MOTION

363535 A body of mass 4 \(kg\) is accelerated upon by a constant force, travels a distance of 5 \(m\) in the first second and a distance of 2 \(m\) in the third second. The force acting on the body is

1 \(6\,N\)
2 \(8\,N\)
3 \(2\,N\)
4 \(4\,N\)
KCET - 2009
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PHXI05:LAWS OF MOTION

363532 The mass of the lift is \(100\;kg\) which is hanging on the string. The tension in the string, when the lift is moving with constant velocity, is \({\left( {g = 9.8\;m{\rm{/}}{{\sec }^2}} \right)}\)

1 100 newton
2 980 newton
3 1000 newton
4 None of these
PHXI05:LAWS OF MOTION

363533 A force produces an acceleration of \({a_1}\) in a body and the same force produces an acceleration of \({a_2}\) in another body. If the two bodies are combined and the same force is applied on the combination, the acceleration produced in it is

1 \({a_1} + {a_2}\)
2 \(\frac{{{a_1} + {a_2}}}{{{a_1}{a_2}}}\)
3 \(\frac{{{a_1}{a_2}}}{{{a_1} + {a_2}}}\)
4 \(\sqrt {{a_1}{a_2}} \)
PHXI05:LAWS OF MOTION

363534 The resultant of two forces acting at an angle of \(120^\circ \) is 10 \(kg\) \(wt\) and is perpendicular to one of the forces. That force is

1 \(10\sqrt 3 \,kg\,wt\)
2 \(2\sqrt 3 \,kg\,wt\)
3 \(10\,kg\,wt\)
4 \(\frac{{10}}{{\sqrt 3 }}\,kg\,wt\)
KCET - 2011
PHXI05:LAWS OF MOTION

363535 A body of mass 4 \(kg\) is accelerated upon by a constant force, travels a distance of 5 \(m\) in the first second and a distance of 2 \(m\) in the third second. The force acting on the body is

1 \(6\,N\)
2 \(8\,N\)
3 \(2\,N\)
4 \(4\,N\)
KCET - 2009
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PHXI05:LAWS OF MOTION

363532 The mass of the lift is \(100\;kg\) which is hanging on the string. The tension in the string, when the lift is moving with constant velocity, is \({\left( {g = 9.8\;m{\rm{/}}{{\sec }^2}} \right)}\)

1 100 newton
2 980 newton
3 1000 newton
4 None of these
PHXI05:LAWS OF MOTION

363533 A force produces an acceleration of \({a_1}\) in a body and the same force produces an acceleration of \({a_2}\) in another body. If the two bodies are combined and the same force is applied on the combination, the acceleration produced in it is

1 \({a_1} + {a_2}\)
2 \(\frac{{{a_1} + {a_2}}}{{{a_1}{a_2}}}\)
3 \(\frac{{{a_1}{a_2}}}{{{a_1} + {a_2}}}\)
4 \(\sqrt {{a_1}{a_2}} \)
PHXI05:LAWS OF MOTION

363534 The resultant of two forces acting at an angle of \(120^\circ \) is 10 \(kg\) \(wt\) and is perpendicular to one of the forces. That force is

1 \(10\sqrt 3 \,kg\,wt\)
2 \(2\sqrt 3 \,kg\,wt\)
3 \(10\,kg\,wt\)
4 \(\frac{{10}}{{\sqrt 3 }}\,kg\,wt\)
KCET - 2011
PHXI05:LAWS OF MOTION

363535 A body of mass 4 \(kg\) is accelerated upon by a constant force, travels a distance of 5 \(m\) in the first second and a distance of 2 \(m\) in the third second. The force acting on the body is

1 \(6\,N\)
2 \(8\,N\)
3 \(2\,N\)
4 \(4\,N\)
KCET - 2009
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PHXI05:LAWS OF MOTION

363532 The mass of the lift is \(100\;kg\) which is hanging on the string. The tension in the string, when the lift is moving with constant velocity, is \({\left( {g = 9.8\;m{\rm{/}}{{\sec }^2}} \right)}\)

1 100 newton
2 980 newton
3 1000 newton
4 None of these
PHXI05:LAWS OF MOTION

363533 A force produces an acceleration of \({a_1}\) in a body and the same force produces an acceleration of \({a_2}\) in another body. If the two bodies are combined and the same force is applied on the combination, the acceleration produced in it is

1 \({a_1} + {a_2}\)
2 \(\frac{{{a_1} + {a_2}}}{{{a_1}{a_2}}}\)
3 \(\frac{{{a_1}{a_2}}}{{{a_1} + {a_2}}}\)
4 \(\sqrt {{a_1}{a_2}} \)
PHXI05:LAWS OF MOTION

363534 The resultant of two forces acting at an angle of \(120^\circ \) is 10 \(kg\) \(wt\) and is perpendicular to one of the forces. That force is

1 \(10\sqrt 3 \,kg\,wt\)
2 \(2\sqrt 3 \,kg\,wt\)
3 \(10\,kg\,wt\)
4 \(\frac{{10}}{{\sqrt 3 }}\,kg\,wt\)
KCET - 2011
PHXI05:LAWS OF MOTION

363535 A body of mass 4 \(kg\) is accelerated upon by a constant force, travels a distance of 5 \(m\) in the first second and a distance of 2 \(m\) in the third second. The force acting on the body is

1 \(6\,N\)
2 \(8\,N\)
3 \(2\,N\)
4 \(4\,N\)
KCET - 2009
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