Weblog on Physics

Long John Silver, a pirate, has buried his treasure on an island with five trees located at the following points: A (30.0 m, –20.0 m), B (6...

Domanda interessantissima di uno studente: “Abbiamo visto studiando il moto circolare che  w x r = v  (per chi ha Firefox: la omega risulta...

The Cross Product (prodotto esterno di vettori) The product of two vectors in the space according to the  cross  or  vector product   is a a...