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Can an object change its direction when the magnitude of its velocity is zero?
No, an object cannot change its direction when the magnitude of its velocity is zero. This is because velocity is a vector quantity that includes both magnitude and direction. If the magnitude of the velocity is zero, it means the object is not moving at all and therefore cannot change direction.
What two things can change in velocity do?
Two things that can change in velocity are speed and direction. Speed refers to the rate at which an object is moving, while direction indicates the path along which the object is moving. Both speed and direction can change independently to result in a change in velocity.
Can a body moving with certain velocity in the direction of east have acceleration in the direction of west?
Yes, a body moving with a constant velocity in the east direction can still have acceleration in the west direction if an external force is applied in that direction. Acceleration is the rate of change of velocity, so even if the velocity is constant, a change in direction or magnitude of the velocity can still result in acceleration.
Speed in a certain direction?
Speed in a certain direction refers to the rate at which an object is moving in that particular direction. It is a scalar quantity that does not take into account the object's change in direction, only how fast it is moving in a specific path.
At what points does velocity change direction?
The velocity of an object can only change if it is accelerating and if this is constant and continuous. Velocity will also only change direction if acceleration is greater than zero and will not work if at zero.
Can an object change its direction when the magnitude of its velocity is zero?
No, an object cannot change its direction when the magnitude of its velocity is zero. This is because velocity is a vector quantity that includes both magnitude and direction. If the magnitude of the velocity is zero, it means the object is not moving at all and therefore cannot change direction.
If you change the velocity of a moving object you change the?
Speed or direction or both.
What two things can change in velocity do?
Two things that can change in velocity are speed and direction. Speed refers to the rate at which an object is moving, while direction indicates the path along which the object is moving. Both speed and direction can change independently to result in a change in velocity.
Can a body moving with certain velocity in the direction of east have acceleration in the direction of west?
Yes, a body moving with a constant velocity in the east direction can still have acceleration in the west direction if an external force is applied in that direction. Acceleration is the rate of change of velocity, so even if the velocity is constant, a change in direction or magnitude of the velocity can still result in acceleration.
What happens to the velocity of a moving body if you change the speed at which the body is moving?
The velocity changes. called acceleration.
Speed in a certain direction?
Speed in a certain direction refers to the rate at which an object is moving in that particular direction. It is a scalar quantity that does not take into account the object's change in direction, only how fast it is moving in a specific path.
At what points does velocity change direction?
The velocity of an object can only change if it is accelerating and if this is constant and continuous. Velocity will also only change direction if acceleration is greater than zero and will not work if at zero.
Under what circumstances can an object move in a circular path without being accelerated?
It can't. If there is a change in direction, there is a change in velocity ("velocity" includes the direction), and therefore, an acceleration.It can't. If there is a change in direction, there is a change in velocity ("velocity" includes the direction), and therefore, an acceleration.It can't. If there is a change in direction, there is a change in velocity ("velocity" includes the direction), and therefore, an acceleration.It can't. If there is a change in direction, there is a change in velocity ("velocity" includes the direction), and therefore, an acceleration.
Velocity is the change of speed and direction of an object?
Velocity is a vector quantity that includes both speed and direction. It describes how fast an object is moving along with the direction in which it is moving. Mathematically, velocity is calculated as the rate of change of an object's position with respect to time.
What happens to the velocity of a moving body if you chance the direction in which the body is moving?
Velocity also changes as it is a vector quantity.
What is the direction of acceleration in a moving car?
The direction of acceleration in a moving car is in the direction of the change in velocity, either speeding up or slowing down.
How are velocity and acceleration different?
Velocity is the rate of change of position of an object with respect to time, while acceleration is the rate of change of velocity of an object with respect to time. Velocity describes how fast an object is moving and in which direction, while acceleration describes how quickly the velocity of an object is changing, either in speed or direction.
