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Is support force a contact force?
Yes, support force is a contact force. It occurs when an object rests on a surface and the surface exerts an upward force to counteract the object's weight, preventing it from falling.
Why is the support force on an object called the normal force?
The support force on an object is called the normal force because it is perpendicular (normal) to the surface on which the object rests. It acts in the opposite direction to the force of gravity to keep the object in equilibrium.
How much support force acts on a 200-N girl standing on a weighing scale?
The support force acting on the girl is 200 N. This support force is equal in magnitude and opposite in direction to the gravitational force exerted by the girl's weight.
What is the angle between a support force and the surface on object rest upon?
The upward support force is as much as the downward pull of gravity.
What is force is exerted on the support ropes of a hammock when you lie in it?
When you lie in a hammock, the force exerted on the support ropes is the combination of your weight and the tension in the ropes holding you up. This force is distributed between the ropes, with each rope supporting a portion of your weight. The total force is equal to your weight divided by the number of support ropes.
A book that weighs 15N at rest on a flat table. How many Newton of support force does the table provide What is the net force on the book in this case?
The table provides a support force of 15N to balance the weight of the book, according to Newton's third law. The net force on the book is zero because the support force is equal in magnitude but opposite in direction to the weight of the book, resulting in a balanced force system.
Is the force exerted by the chandelier on the ceiling prevents the chandelier from falling?
No, typically the force exerted by the chandelier on the ceiling is due to its weight acting downwards. It is the tension in the chain or support system that prevents the chandelier from falling, by exerting an equal and opposite force upwards to support the weight of the chandelier.
What type of factor is exerted on the support ropes of a hammock when you lie in it?
The force exerted on the support ropes of a hammock when you lie in it is a tension force. This force is along the length of the ropes and is balanced by the force of gravity acting on your body weight, keeping you suspended in the hammock.
When you stand at rest on a bathroom scale how does your weight compare with the support force by your scale?
When you stand at rest on a bathroom scale, your weight is equal to the support force measured by the scale. The scale measures the force exerted by your body due to gravity acting downward, which is equal to the force exerted by the scale upward to support your weight.
A book weighing 29 N is placed on a table How much support force does a table exert on the book?
The table exerts a support force on the book equal in magnitude to the weight of the book in the opposite direction, which is 29 N. This support force counteracts the gravitational force acting on the book, keeping it in equilibrium on the table.
What is the state of being without a support force?
Weightless
What force stretches the springs on a trampoline?
the support is y
