Question

different speed and velocity​

Answer 1

Answer:

speed of a body is a scalar quantity where as velocity is a vector quantity this means that the speed of body is not affected by the direction and cannot be  zero but the velocity can be zero

Answer 2

Answer:

1. speed: It is a scaler quantity and velocity is a vector quantity . 2. speed is velocity without direction and velocity is directed speed 3. it can never be negetive or zero and it can be negetive , zero or positive