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What do you call a current that changes directions at a regular rate?
"alternating"
A flow of electrons in a definite direction is called?
Current. Direct Current (D.C) if it is steady. Alternating Current (A. C) changes direction at a constant rate. The frequency for North American AC current from the power grid is 60 Hz, or 60 cycles per second. This would result in the direction of current changing 120 times per second.
What are acceleration and velocity?
'Velocity' means the rate at which position changes, and the direction in which it changes. 'Acceleration' means the rate at which velocity changes, and the direction in which it changes.
What can be defined as the rate at which velocity changes?
accelerationThe rate at which velocity changes is called "acceleration".
What is the rate of displacement of a body called?
The rate of displacement of a body is called its velocity.
What is a define current?
Current is the flow of electric charge through a conductor, measured in amperes (A). It is commonly symbolized by the letter 'I' in equations. Current can be either direct current (DC), where the flow is in one direction, or alternating current (AC), where the flow changes direction periodically.
What is the deffinition of acceleration?
The rate at which speed changes, and the direction in which it changes.
What is the rate velocity changes?
The rate of change in velocity is known as acceleration.
The rate at which an object changes position is called what?
A change in position in a certain amount of time is called motion.
What is the rate at which speed or direction changes?
Acceleration
What is the rate at which an object changes position in one direction?
The rate at which an object changes position in one direction is called velocity. It is a vector quantity that includes both the speed of the object and its direction of motion. Velocity is calculated as the change in position of the object with respect to time.
What is a measurement that includes both speed and direction called?
A measurement that includes both speed and direction is called velocity. Velocity is a vector quantity that describes the rate at which an object changes its position, including the speed at which it moves and the direction in which it moves.
