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Can a stationary object have a non zero angular acceleration?
No, a stationary object cannot have a non zero angular acceleration. Angular acceleration is a measure of how an object's angular velocity changes over time, so if an object is not rotating, its angular acceleration is zero.
Who does the vestibular apparatus detect a head nod?
The vestibular apparatus, which is located in the inner ear, detects head movements such as a nod through hair cells that respond to changes in acceleration and gravity. When the head nods, the movement is detected by the vestibular system, which helps maintain balance and spatial orientation.
Does An aneroid barometer contains a very small amount of air?
Yes, an aneroid barometer contains a small amount of air that contracts or expands based on changes in atmospheric pressure. This movement is then translated into a reading on the barometer scale.
Which apparatus changes a direct current to alternating current?
An inverter is the apparatus that changes direct current (DC) to alternating current (AC). It does this by converting the fixed voltage and direction of DC electricity into an oscillating voltage and alternating direction of AC electricity.
What is in the sealed can in an aneroid barometer?
The sealed can in an aneroid barometer typically contains a small amount of air (or sometimes a vacuum) that contracts or expands with changes in atmospheric pressure. This movement of the sealed can is what causes the barometer to measure and display changes in air pressure.
What is an angular joint?
An angular joint is a joint that changes the angle between two bones without gliding or rotary movement. It is also sometimes called a hinge joint.
What is angular joint?
An angular joint is a joint that changes the angle between two bones without gliding or rotary movement. It is also sometimes called a hinge joint.
What is the UK's angular rock movement?
Basically, The Angular Rock movement started around 2005 with bands like Franz Ferdinand, Bloc Party, The Cribs, The Futureheads, etc. Its usually associated with the Post-Punk genre, and many of the bands in the 'Angular Movement' are also part of the Post-Punk Revival. Lots of these bands take influence in bands such as Wire. Musically, its heavily based on guitar, with overlapping rhythms, staccato and sudden temp changes. Hope this helps :)
What is the angular acceleration of the disk?
The angular acceleration of the disk is the rate at which its angular velocity changes over time. It is measured in radians per second squared.
Can a stationary object have a non zero angular acceleration?
No, a stationary object cannot have a non zero angular acceleration. Angular acceleration is a measure of how an object's angular velocity changes over time, so if an object is not rotating, its angular acceleration is zero.
How can one determine the angular acceleration of an object?
To determine the angular acceleration of an object, you can use the formula: angular acceleration change in angular velocity / time taken. This means you calculate how much the object's angular velocity changes over a certain period of time. The angular acceleration is measured in radians per second squared.
Who does the vestibular apparatus detect a head nod?
The vestibular apparatus, which is located in the inner ear, detects head movements such as a nod through hair cells that respond to changes in acceleration and gravity. When the head nods, the movement is detected by the vestibular system, which helps maintain balance and spatial orientation.
What happen to a gymnast's angular momentum when the changes of body configuration during a somersault's.What happen to his rotational speed?
it changes
Can stationary have non zero angular acceleration?
No, an object is considered stationary when it has zero velocity and zero acceleration. Angular acceleration refers to the rate at which an object's angular velocity changes over time. If something has a non-zero angular acceleration, it means that it is rotating at a changing rate.
Which device contains a moveable core that changes electrical energy to mechanical energy?
An electromagnet contains a moveable core that changes electrical energy to mechanical energy. By passing an electric current through the coil, the core becomes magnetized, creating movement or mechanical energy.
Is angular displacement and angular velocity the same?
No, angular displacement refers to the change in angle of an object relative to a reference point, while angular velocity is the rate at which an object changes its angle over time. Angular displacement is a scalar quantity, measured in radians, while angular velocity is a vector quantity with direction and magnitude, measured in radians per second.
What is the relation between torque and angular acceleration?
Torque is the rotational equivalent of force and is responsible for causing rotational motion. Angular acceleration is the rate at which an object's angular velocity changes. The relationship between torque and angular acceleration is defined by Newton's second law for rotation: torque is equal to the moment of inertia of an object multiplied by its angular acceleration.
