If a train conductor is describing the speed of the train as well as the direction the train is going, then the train conductor is said to be describing the train's
acceleration.
speed.
velocity.
magnitude

Question

If a train conductor is describing the speed of the train as well as the direction the train is going, then the train conductor is said to be describing the train's 
acceleration. 
speed. 
velocity. 
magnitude

shamim · Answer

Velocity is a vector

shamim · Answer

A vector has magnitude and direction

shamim · Answer

So velocity has magnitude and direction

shamim · Answer

Anyway speed is the magnitude of velicity

anonymous · Answer

Since the conductor is describing speed and direction therefore it is describing the velocity

anonymous · Answer

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