If you draw lines of action of all the forces acting on the board and extend them, you will get a resultant force vector known as the net force. This net force represents the combined effect of all the individual forces acting on the board. In equilibrium, the net force will be zero, indicating that the board is not accelerating in any direction.
By extending the lines of action of all the forces acting on the board and finding their point of intersection, you would get the resultant force on the board. This resultant force represents the overall effect of all the individual forces acting on the board.
You will get a meaningless jumble of lines.
If you draw the lines of action of all the forces acting on the board and extend them, the point where all the extended lines intersect is the center of mass of the board. This point represents the average position of the mass of the board, and it is an important point for analyzing the board's motion and equilibrium.
answer
The forces acting on a block on an inclined plane are the gravitational force pulling the block downhill (parallel to the incline) and the normal force perpendicular to the surface of the incline. Additionally, there may be frictional forces acting on the block depending on the surface of the incline.
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By extending the lines of action of all the forces acting on the board and finding their point of intersection, you would get the resultant force on the board. This resultant force represents the overall effect of all the individual forces acting on the board.
You will get a meaningless jumble of lines.
You will get a meaningless jumble of lines.
If you draw the lines of action of all the forces acting on the board and extend them, the point where all the extended lines intersect is the center of mass of the board. This point represents the average position of the mass of the board, and it is an important point for analyzing the board's motion and equilibrium.
action an reaction
answer
The forces acting on a block on an inclined plane are the gravitational force pulling the block downhill (parallel to the incline) and the normal force perpendicular to the surface of the incline. Additionally, there may be frictional forces acting on the block depending on the surface of the incline.
A line of action is an imaginary line that represents the direction in which a force is acting on an object. It helps in determining the effects of forces on an object's motion or structure.
Action and reaction forces are in a force pair according to Newton's third law of motion. These forces are equal in magnitude but opposite in direction, acting on two interacting objects.
When a ball is balanced on a ruler, several forces are at play. The primary forces include the gravitational force acting downward on the ball and the normal force exerted by the ruler acting upward. For the ball to remain in equilibrium, these forces must be equal in magnitude and opposite in direction. Additionally, if the ball is precisely centered, there are no net torques acting on the ruler, maintaining its balance.
Yes, action-reaction pairs result in a balance of forces, but they do not necessarily result in equilibrium. In order to achieve equilibrium, the net force acting on an object must be zero, which involves considering all the forces acting on the object, not just the action-reaction pairs.