Which is not a vector velocity?
Answer: Speed is not a vector quantity. It has only magnitude and no direction and hence it is a scalar quantity.
Which is the following is not a vector?
Distance is the quantity which is not vector.
Which of the following is not a vector quantity acceleration momentum force mass?
So, in the given options we see that only distance is the quantity which is not a vector quantity among all the four given quantities.
Is acceleration not a vector?
In contrast to vectors, ordinary quantities that have a magnitude but not a direction are called scalars. For example, displacement, velocity, and acceleration are vector quantities, while speed (the magnitude of velocity), time, and mass are scalars.
Is momentum a vector?
momentum, product of the mass of a particle and its velocity. Momentum is a vector quantity; i.e., it has both magnitude and direction.
Is velocity a vector?
Velocity is a vector quantity. As such, velocity is direction aware. When evaluating the velocity of an object, one must keep track of direction.
Is mass a vector or scalar?
Mass and energy are scalar quantities, while momentum is a vector quantity.
Is acceleration a vector?
People forget that an object can accelerate by changing direction. Velocity and acceleration are vector quantities, so they have both magnitude and direction. If the speed of an object remains the same but it changes direction, then the object is accelerating.