query: What is meant by negative direction of velocity?
positive_passages.docid: 158099
positive_passages.text: Why and how does negative velocity exist?
negative_passages.docid: 16599
negative_passages.text: Can the direction of angular momentum and angular velocity differ?
negative_passages.docid: 20341
negative_passages.text: Why does current density have a direction and not current?
negative_passages.docid: 67981
negative_passages.text: Direction of angular velocity
negative_passages.docid: 51191
negative_passages.text: Does a negative number really exist?
negative_passages.docid: 155705
negative_passages.text: Why does torque point perpendicular to direction of the motion?
negative_passages.docid: 70477
negative_passages.text: Asking the vector form of the equation about velocity
negative_passages.docid: 72434
negative_passages.text: How to determine the direction of a wave propagation?
negative_passages.docid: 112545
negative_passages.text: Conceptually, what is negative work?
negative_passages.docid: 6402
negative_passages.text: What does negative R-squared mean?
negative_passages.docid: 57401
negative_passages.text: Difference between Speed and Velocity
negative_passages.docid: 75259
negative_passages.text: Why is velocity squared in kinetic energy?
negative_passages.docid: 148463
negative_passages.text: How do I get the negative sign in the expression for Gravitational Potential Energy?
negative_passages.docid: 112209
negative_passages.text: Landau's argument for dependence of Lagrangian on magnitude of velocity
negative_passages.docid: 51253
negative_passages.text: Graphical intuition behind directional derivative interpreted as a(∂f/∂x)+b(∂f/∂y), where  is directional vector of unit length?
negative_passages.docid: 110713
negative_passages.text: How can we tell which direction sound is coming from?
negative_passages.docid: 151930
negative_passages.text: What does it mean by $t=-1$?