Al patear un balón en un partido de fútbol , este vibra y rota mientras se traslada . Explica por qué es necesario considerar el balón como una partícula cuando se analiza la rapidez de llegada a la zona de anotación .

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.