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Describe an electric field?
An electric field is a region surrounding an electrically charged object where another charged object experiences a force. It is a vector quantity that describes the direction and magnitude of the force that a positive test charge would experience if placed in the field. Electric fields can be created by static charges, moving charges, or changing magnetic fields.
The friction force that acts on objects that are at rest is?
If an object is stationary on a surface then the forces acting on it are the Gravitational force and the Normal force(the force of the surface pushing back against the object). Technically you could be pulling(or pushing) that object from opposite directions with equal forces and it would remain stationary. The important thing to understand is that a stationary object remains stationary so long as the net forces applied to it equal zero.
Does an object that has balanced forces or no force acting on it must be stationary?
No. An object that has no net force on it will simply not be accelerating. It can be in motion, but it can not have any change in its velocity.
What will happen if the net force acting on a stantionary object us zero?
If the net force acting on a stationary object is zero, then the object will remain at rest and not move. This is in accordance with Newton's First Law of Motion, which states that an object will remain at rest or in constant velocity unless acted upon by an external force.
What causes a pithball to move in an experiment involving a pithball electroscope?
A pithball moves in response to the electrostatic force between the charged object and the pithball. When a charged object is brought close to the pithball, the charges on the object induce a separation of charges in the pithball causing it to become attracted or repelled, leading to its movement.
How does an electric field exert a force on a stationary charged object?
An electric field exerts a force on a stationary charged object by interacting with the charge of the object. The electric field creates a force that pushes or pulls the charged object in the direction of the field, depending on the polarity of the charges involved. This force is a result of the interaction between the electric field and the charge of the object, causing the object to experience a push or pull in the direction of the field.
What does a force applied to a stationary object give the object?
A force applied to a stationary object can give the object acceleration, causing it to move.
What is the effect of a pushing or pulling force on a stationary object?
A pushing or pulling force will cause a stationary object to start moving in the direction of the force. The object will accelerate depending on the magnitude of the force and the mass of the object.
What is a charged object exerts an electric on another charged object?
When a charged object exerts an electric force on another charged object, it is due to the interaction of the electric fields surrounding the objects. Like charges repel each other, while opposite charges attract. This force follows Coulomb's Law, which describes the strength of the force based on the magnitudes and distances between the charges.
Describe an electric field?
An electric field is a region surrounding an electrically charged object where another charged object experiences a force. It is a vector quantity that describes the direction and magnitude of the force that a positive test charge would experience if placed in the field. Electric fields can be created by static charges, moving charges, or changing magnetic fields.
Force acting on stationary object?
The forces acting on a stationary object are:PushPullGravity
What are the name of the forces that act on stationary object?
The forces that act on a stationary object are typically the gravitational force pulling the object down and the normal force exerted by the surface supporting the object.
What is an electrical force between non moving charges called?
The electrical force between non-moving charges is known as the electrostatic force. It is a static force that acts between stationary charged particles due to their electric fields.
What is the difference between the electric field and force in the context of electromagnetism?
In the context of electromagnetism, the electric field is a region around a charged object where another charged object would experience a force. The force is the actual interaction between two charged objects due to their electric fields. In simpler terms, the electric field sets up the conditions for the force to act between charged objects.
What does the force applied to a stationary object give to the object?
"Motion" or "Momentum"
What is the nature of the attractive or repulsive force that can act on electromagnetic fields or charged particles?
The attractive or repulsive force that can act on electromagnetic fields or charged particles is known as the electromagnetic force. It is a fundamental force of nature that governs the interactions between charged particles and electromagnetic fields.
The net force acting on an stationary object is zero Which best describes the object's velocity?
If the net force acting on a stationary object is zero, then the object's velocity will remain unchanged, meaning that the object will stay stationary. In other words, the object will not start moving or accelerate without an external force acting on it.
