Experiments show that a charged particle moving in a magnetic field experiences a force F=Q(v×B) Q-the charge of the particle, v-the velocity of the particle(vector), B-the magnetic field. there is also an electric field, the force acting on the particle is F=Q(E+v×B)
Ⅱ. Listening skills 1-12-a3-f4b5-c6-d7-h 9 III. Listening In Task 1: The Influence of Advertising Richard: Dad. I a pair of new shoes for an important basketball game. My old ones look
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