Una particula esta unida a un muelle elastico de constante k=43.2 N/m y describe un movimiento armonico simple de 20 cm de amplitud sabiendo que se mueve hacia la izquierda con un periodo de 0.52 determina la masa de la particula y su frecuencia de ocilacion

The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b.b. at twice the distance, the magnitude of the field is 2b.c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.