- Does flames move faster than a loin?

Discover Questions

Explain the differences between speed and velocity and indicate if these are scalar or vector quantities? If a 1 kg body is accelerated by F=3i+4j and F=-2i+-6j,then what is the net force in vector notation and what is its magnitude and direction? Do we actually know what electicity is? I know what we use it FOR, but what, exactly, is it? What does an electric charge depend on? How to find the angular frequency?