Question

③. What can never be negative ? 1.velocity 2.Acceleration 3.Speed 4.Displacement​

Answer 1

What can never be negative ? 1.velocity 2.Acceleration 3.Speed 4.Displacement.

It is a scalar quantity rest are vector quantities.

Answer 2

DisplacemenT

Hey! Distance can never ever be negative. It's always positive. But displacement has possibility to be negative, positive, zero