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ahmed emad
- 43
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If I'm driving a car and I have changed my dierction of motion without changing the speed, in this case how to calculate the acceleration of the car in a particular time? I'm not talking about circular motion.
ahmed emad said:I don't care about this , I care about that the change in velocity will be zero always , and in this case must be accelerarion.
If you want to calculate acceleration then you have to care about the time. It is part of the definition.ahmed emad said:I don't care about this
No, it won't. Write it down and see. Remember v is a vector.ahmed emad said:Okay , but the change in velocity will be zero
Change in direction of velocity refers to the alteration in the direction of an object's movement, while its speed remains constant.
A change in direction of velocity can be caused by various factors, such as a force acting on an object, a collision with another object, or a change in the direction of the applied force.
The change in direction of velocity can be calculated using the formula: Δv = vf - vi, where Δv is the change in velocity, vf is the final velocity, and vi is the initial velocity.
No, change in direction of velocity is not the same as acceleration. Acceleration refers to the change in both speed and direction of an object's velocity, while change in direction of velocity only refers to the change in direction.
Change in direction of velocity can affect an object's motion by altering its trajectory and causing it to change its path or direction of movement. It can also result in changes in the object's position and displacement over time.