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Why does a electric fan continue rotate for sometime even after the electric current is switched off?
An electric fan continues to rotate for some time after the electric current is switched off due to inertia. Inertia is the tendency of a moving object to continue moving until a force acts to stop it. The fan blades have rotational kinetic energy that keeps them moving even when the power is turned off.
Why does an electric fan continue to rotate for some time even after the fan is switched off?
An electric fan continues to rotate after being switched off due to inertia. Inertia is the tendency of an object to resist changes in its state of motion. When the power is turned off, the fan blades still have momentum and will continue to rotate until the friction and air resistance slow them down and eventually stop them. The duration of the rotation depends on factors such as the fan's speed, blade design, and the materials used.
What is the sequence of energy when an electric fan is switched on?
When an electric fan is switched on, electrical energy from the power source is converted to mechanical energy in the motor of the fan. The motor drives the rotation of the fan blades, producing kinetic energy that is then transferred to the air around the fan, creating air movement and providing cooling effects.
How does an electric fan manage to throw so much air when it is switched on?
When an electric fan is switched on, the motor inside rotates the blades rapidly, creating airflow. The design and angle of the blades help in efficiently moving air, resulting in a continuous and powerful breeze. Additionally, the motor's speed determines the amount of air pushed by the fan.
What energy changes are shown if the electric fan is on?
When an electric fan is on, electrical energy is converted into mechanical energy to rotate the fan blades, causing air movement. There may also be some heat generated due to the electrical resistance in the motor of the fan.
Why does a electric fan continue rotate for sometime even after the electric current is switched off?
An electric fan continues to rotate for some time after the electric current is switched off due to inertia. Inertia is the tendency of a moving object to continue moving until a force acts to stop it. The fan blades have rotational kinetic energy that keeps them moving even when the power is turned off.
Why does an electric fan continue to rotate for some time even after the fan is switched off?
An electric fan continues to rotate after being switched off due to inertia. Inertia is the tendency of an object to resist changes in its state of motion. When the power is turned off, the fan blades still have momentum and will continue to rotate until the friction and air resistance slow them down and eventually stop them. The duration of the rotation depends on factors such as the fan's speed, blade design, and the materials used.
How does an electric fan manage to throw so much when it is switched on?
yes
How does electric fan manage to throw so much air when it is switched on?
yes
What is the sequence of energy when an electric fan is switched on?
When an electric fan is switched on, electrical energy from the power source is converted to mechanical energy in the motor of the fan. The motor drives the rotation of the fan blades, producing kinetic energy that is then transferred to the air around the fan, creating air movement and providing cooling effects.
Why does an electr fan continues to rotate even after switiching off?
Because of capacitor used in the fan due to its capacity to store the charge nad emmit the charge after fan is switched off.
How does an electric fan manage to throw so much air when it is switched on?
When an electric fan is switched on, the motor inside rotates the blades rapidly, creating airflow. The design and angle of the blades help in efficiently moving air, resulting in a continuous and powerful breeze. Additionally, the motor's speed determines the amount of air pushed by the fan.
What energy changes are shown if the electric fan is on?
When an electric fan is on, electrical energy is converted into mechanical energy to rotate the fan blades, causing air movement. There may also be some heat generated due to the electrical resistance in the motor of the fan.
What form of energy are represented by x when an electric fan is turned on?
The form of energy represented by x when an electric fan is turned on is electrical energy. This is the energy that powers the fan and is converted into mechanical energy, which allows the fan blades to rotate and create airflow.
What is a simple electric fan?
A simple electric fan is a device that utilizes an electric motor to rotate blades that then circulate air to create a cooling effect. It usually has adjustable settings such as speed and direction to customize air flow.
When electric current is switched off the blades of the fan keep moving for some time. why.?
The blades of the fan keep moving due to inertia. Inertia refers to an object's tendency to resist changes in its state of motion. When the electric current is switched off, the fan blades still have momentum that keeps them moving until external forces like friction gradually bring them to a stop.
What will you do to make a paper fan rotate?
we will let the air of the original fan rotate and anywhere we want we will stick the paper fan and automatically it will rotate
