Calcular la fuerza que un campo magnético de 4x10-5 T ejerce sobre una carga eléctrica de +3uC que se mueve perpendicularmente al campo con una velocidad de 2x103 m/s.

Aquantity of gas has a volume of 1.5 m3 and an absolute pressure of 95 kpa. when the gas is compressed to a volume of 0.5 m3, what is the new absolute pressure of the gas? (assume that there’s no change in temperature.)

Explain the consequences of this addiction to the brain tissue

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of