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In terms of differences in temperature what direction does heat flow between objects in thermal contact?
When two objects at difference temperatures touch, they both decrease or increase to result in the same temperatures so that it's at equilibrium. To change in temperature, the heat energy from the the object with the higher temperature will always flow to the object with the lower temperature. This is also the definition of heat and is not to be mistaken with temperature.
Heat is the transfer of energy from an object with a higher temperature to an object with a lower temperature.
Temperature is the measurement of kinetic energy of particles in an object.
What else can I help you with?
What detemines the direction of flow of heat between 2 objects in contact?
The direction of heat flow between two objects in contact is determined by the temperature difference between them. Heat will always flow from the object at a higher temperature to the object at a lower temperature until thermal equilibrium is reached.
What is required for conduction to occur?
Conduction occurs when heat energy is transferred between objects that are in direct contact with each other. It requires a temperature difference between the two objects and a medium that allows heat to flow, such as a solid material. Additionally, conduction follows the direction of temperature gradient, moving from the higher temperature object to the lower temperature object.
What is the definition of temperature in physics?
temperature is the quantity that tell us the thermal state of a body. it is the degree of hotness or coldness of a body. it defines the direction of flow of heat when two bodies at different temperatures are placed in contact. ruchi
What determines the flow of heat between two objects in contact?
The flow of heat between two objects in contact is determined by the temperature difference between the two objects, the thermal conductivity of the materials involved, and the surface area of contact. Heat will flow from the object with a higher temperature to the one with a lower temperature until thermal equilibrium is reached.
What is the Direction of Friction in Rotating Object in clockwise direction?
The direction of friction on a rotating object in a clockwise direction depends on the point of contact. Friction opposes the relative motion between the object and the surface it is in contact with, so the direction of friction will act in the direction opposite to the slipping or sliding motion at that contact point.
What detemines the direction of flow of heat between 2 objects in contact?
The direction of heat flow between two objects in contact is determined by the temperature difference between them. Heat will always flow from the object at a higher temperature to the object at a lower temperature until thermal equilibrium is reached.
What are the differences between contact and agreement?
None, if you meant "contract".
What are the major differences between high contact and low contact service systems?
The major differences between high-contact and low-contact service systems: high-contact system-to receive the service, the customer must be part of the system. Low-contact system is when customers are not in contact with the any services while the service is performed.
What are the differences between cross belt and open belt drives?
in the cross belt drives the 2 shaft rotates in opposite direction whereas in open belt drive the 2 shafts rotates in the same direction the angle of lap or contact is different for both the drives
What is required for conduction to occur?
Conduction occurs when heat energy is transferred between objects that are in direct contact with each other. It requires a temperature difference between the two objects and a medium that allows heat to flow, such as a solid material. Additionally, conduction follows the direction of temperature gradient, moving from the higher temperature object to the lower temperature object.
What is the definition of temperature in physics?
temperature is the quantity that tell us the thermal state of a body. it is the degree of hotness or coldness of a body. it defines the direction of flow of heat when two bodies at different temperatures are placed in contact. ruchi
What determines the flow of heat between two objects in contact?
The flow of heat between two objects in contact is determined by the temperature difference between the two objects, the thermal conductivity of the materials involved, and the surface area of contact. Heat will flow from the object with a higher temperature to the one with a lower temperature until thermal equilibrium is reached.
Why is Heat transfered between two substances that are in contact is called conduction?
Heat transfer between two substances in contact is called conduction because it occurs through direct contact between molecules. In conduction, heat energy is transferred from higher temperature molecules to lower temperature molecules due to their collision and interaction, leading to an equalization of temperature between the substances.
What is the Direction of Friction in Rotating Object in clockwise direction?
The direction of friction on a rotating object in a clockwise direction depends on the point of contact. Friction opposes the relative motion between the object and the surface it is in contact with, so the direction of friction will act in the direction opposite to the slipping or sliding motion at that contact point.
What contact force always acts against the direction of movement?
Frictional force always acts against the direction of movement. It opposes the motion between two surfaces that are in contact with each other.
What is the transfer oh heat between two objects in contact?
The transfer of heat between two objects in contact is known as conduction. Heat is transferred from the object with higher temperature to the object with lower temperature through direct molecular contact. This process continues until thermal equilibrium is reached, and both objects are at the same temperature.
Which contact force always acts against the direction of movementWhich contact force always acts against the direction of movement?
The force of friction always acts against the direction of movement. Friction opposes the relative motion between two surfaces in contact, causing it to slow down or eventually come to a stop.
