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Three forces act on a particle and keep it at rest it is possible to have?
A) all the forces acting East ward
B) two forces acting East ward and 1 acting North word
C) one force acting East ward and 2 force acting West ward
D) one force acting East ward 1 West ward and 1 south ward?
A) all the forces acting East ward
B) two forces acting East ward and 1 acting North word
C) one force acting East ward and 2 force acting West ward
D) one force acting East ward 1 West ward and 1 south ward?
Most Upvoted Answer
Three forces act on a particle and keep it at rest it is possible to h...
To keep a particle at rest, the net force acting on it must be zero. This means that the vector sum of all the forces acting on the particle must add up to zero. Let's analyze the given options to see which ones are possible.
A) All the forces acting Eastward:
If all the forces are acting in the same direction (Eastward), their magnitudes must be equal in order to balance each other. However, this scenario will result in a net force in the Eastward direction, causing the particle to move. Therefore, it is not possible to have all the forces acting Eastward and still keep the particle at rest.
B) Two forces acting Eastward and one acting Northward:
In this case, the two Eastward forces can cancel each other out if they have equal magnitudes. Additionally, the Northward force should have a magnitude equal to the resultant of the two Eastward forces. This will create a balanced system with zero net force, allowing the particle to remain at rest. Therefore, it is possible to have two forces acting Eastward and one force acting Northward to keep the particle at rest.
C) One force acting Eastward and two forces acting Westward:
In this scenario, the two Westward forces can cancel each other out if they have equal magnitudes. However, the Eastward force will still have an unbalanced magnitude. Therefore, this configuration will result in a net force in the Eastward direction, causing the particle to move. Hence, it is not possible to have one force acting Eastward and two forces acting Westward while keeping the particle at rest.
D) One force acting Eastward, one force acting Westward, and one force acting Southward:
Similarly, the Eastward and Westward forces can cancel each other out if they have equal magnitudes. However, the Southward force will still have an unbalanced magnitude. This will result in a net force in the Southward direction, causing the particle to move. Therefore, it is not possible to have one force acting Eastward, one force acting Westward, and one force acting Southward while keeping the particle at rest.
In conclusion, the only possible configuration to keep a particle at rest is to have two forces acting Eastward and one force acting Northward.
A) All the forces acting Eastward:
If all the forces are acting in the same direction (Eastward), their magnitudes must be equal in order to balance each other. However, this scenario will result in a net force in the Eastward direction, causing the particle to move. Therefore, it is not possible to have all the forces acting Eastward and still keep the particle at rest.
B) Two forces acting Eastward and one acting Northward:
In this case, the two Eastward forces can cancel each other out if they have equal magnitudes. Additionally, the Northward force should have a magnitude equal to the resultant of the two Eastward forces. This will create a balanced system with zero net force, allowing the particle to remain at rest. Therefore, it is possible to have two forces acting Eastward and one force acting Northward to keep the particle at rest.
C) One force acting Eastward and two forces acting Westward:
In this scenario, the two Westward forces can cancel each other out if they have equal magnitudes. However, the Eastward force will still have an unbalanced magnitude. Therefore, this configuration will result in a net force in the Eastward direction, causing the particle to move. Hence, it is not possible to have one force acting Eastward and two forces acting Westward while keeping the particle at rest.
D) One force acting Eastward, one force acting Westward, and one force acting Southward:
Similarly, the Eastward and Westward forces can cancel each other out if they have equal magnitudes. However, the Southward force will still have an unbalanced magnitude. This will result in a net force in the Southward direction, causing the particle to move. Therefore, it is not possible to have one force acting Eastward, one force acting Westward, and one force acting Southward while keeping the particle at rest.
In conclusion, the only possible configuration to keep a particle at rest is to have two forces acting Eastward and one force acting Northward.
Community Answer
Three forces act on a particle and keep it at rest it is possible to h...
Option (D) is right.
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Three forces act on a particle and keep it at rest it is possible to have?A) all the forces acting East wardB) two forces acting East ward and 1 acting North wordC) one force acting East ward and 2 force acting West wardD) one force acting East ward 1 West ward and 1 south ward?
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Three forces act on a particle and keep it at rest it is possible to have?A) all the forces acting East wardB) two forces acting East ward and 1 acting North wordC) one force acting East ward and 2 force acting West wardD) one force acting East ward 1 West ward and 1 south ward? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Three forces act on a particle and keep it at rest it is possible to have?A) all the forces acting East wardB) two forces acting East ward and 1 acting North wordC) one force acting East ward and 2 force acting West wardD) one force acting East ward 1 West ward and 1 south ward? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Three forces act on a particle and keep it at rest it is possible to have?A) all the forces acting East wardB) two forces acting East ward and 1 acting North wordC) one force acting East ward and 2 force acting West wardD) one force acting East ward 1 West ward and 1 south ward?.
Three forces act on a particle and keep it at rest it is possible to have?A) all the forces acting East wardB) two forces acting East ward and 1 acting North wordC) one force acting East ward and 2 force acting West wardD) one force acting East ward 1 West ward and 1 south ward? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Three forces act on a particle and keep it at rest it is possible to have?A) all the forces acting East wardB) two forces acting East ward and 1 acting North wordC) one force acting East ward and 2 force acting West wardD) one force acting East ward 1 West ward and 1 south ward? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Three forces act on a particle and keep it at rest it is possible to have?A) all the forces acting East wardB) two forces acting East ward and 1 acting North wordC) one force acting East ward and 2 force acting West wardD) one force acting East ward 1 West ward and 1 south ward?.
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