Physics
Grade-6
Easy
Question
The forces acting on a body are said to be unbalanced when the net force acting on it is not ___.
- = 0
- < 0
- > 0
- None of the above
Hint:
If the forces applied to an object are unbalanced, its net force is not equal to zero.
The correct answer is: = 0
- The net force of a balanced force is always zero.
- If the forces are of different directions or different magnitudes, the net force will be either greater or less than zero.
- The net force is not equal to zero for unbalanced forces.
Related Questions to study
Physics
In a game of tug of war, the rope did not seem to be moving towards any of the teams even when the teams were pulling the rope hard. Which of the following could be a reason for this?
In a game of tug of war, the rope did not seem to be moving towards any of the teams even when the teams were pulling the rope hard. Which of the following could be a reason for this?
PhysicsGrade-6
Physics
An object is under the action of three forces, one (150 N from its front side and the rest (74 N and 54 N) from its back side. The net force on it is ___ N.
An object is under the action of three forces, one (150 N from its front side and the rest (74 N and 54 N) from its back side. The net force on it is ___ N.
PhysicsGrade-6
Physics
Two girls are pulling the ends of a rope in a game of tug of war exerting a force of 76 N and 65 N respectively. The net force on the rope is ___ N.
Two girls are pulling the ends of a rope in a game of tug of war exerting a force of 76 N and 65 N respectively. The net force on the rope is ___ N.
PhysicsGrade-6
Physics
Two people are pushing a heavy dresser from one side exerting forces of 24 N and 34 N respectively. The net force on the dresser is ____N.
Two people are pushing a heavy dresser from one side exerting forces of 24 N and 34 N respectively. The net force on the dresser is ____N.
PhysicsGrade-6
Physics
An object is under the action of three pulling forces, one (20 N from its front side and the rest (34 N and 3 N) from its back side. The net force on it is ___ N.
An object is under the action of three pulling forces, one (20 N from its front side and the rest (34 N and 3 N) from its back side. The net force on it is ___ N.
PhysicsGrade-6
Physics
Two boys are pulling the ends of a rope in a game of tug of war exerting a force of 121 N and 65 N respectively. The net force on the rope is ___ N.
Two boys are pulling the ends of a rope in a game of tug of war exerting a force of 121 N and 65 N respectively. The net force on the rope is ___ N.
PhysicsGrade-6
Physics
Two people are pushing a heavy box from one side exerting forces of 30 N and 54 N respectively. The net force on the dresser is ____N.
Two people are pushing a heavy box from one side exerting forces of 30 N and 54 N respectively. The net force on the dresser is ____N.
PhysicsGrade-6
Physics
An object is under the action of three pulling forces, one (20 N from its front side and the rest (34 N and 3 N) from its back side. The net force is directed towards ____.
An object is under the action of three pulling forces, one (20 N from its front side and the rest (34 N and 3 N) from its back side. The net force is directed towards ____.
PhysicsGrade-6
Physics
A person tries hard to push a wall. However, the wall does not move. What does it mean?
A person tries hard to push a wall. However, the wall does not move. What does it mean?
PhysicsGrade-6
Physics
In order to increase the effect of force on an object, the forces acting on it should be ____.
In order to increase the effect of force on an object, the forces acting on it should be ____.
PhysicsGrade-6
Physics
Suppose four unequal forces A, B, C and D act on an object along the same line. If these forces are arranged in an ascending order of their size, we get A < C < B < D. The net force acting on this object is directed towards which of these forces?
Suppose four unequal forces A, B, C and D act on an object along the same line. If these forces are arranged in an ascending order of their size, we get A < C < B < D. The net force acting on this object is directed towards which of these forces?
PhysicsGrade-6
Physics
Two forces can balance each other when they are _____.
Two forces can balance each other when they are _____.
PhysicsGrade-6
Physics
The forces acting on a body are said to be balanced when the net force acting on it is ___.
The forces acting on a body are said to be balanced when the net force acting on it is ___.
PhysicsGrade-6
Physics
The _____ of all the forces acting on an object gives rise to the net force acting on it.
The _____ of all the forces acting on an object gives rise to the net force acting on it.
PhysicsGrade-6
Physics
Multiple forces produce the maximum effect when they are applied directed ___.
Multiple forces produce the maximum effect when they are applied directed ___.
PhysicsGrade-6
