filmov
tv
when a proton is released from rest in a room, it starts with an initital acceleration `a_0` towards
Показать описание
when a proton is released from rest in a room, it starts with an initital acceleration `a_0` towards west . When it is projected towards north with a speed `v_0,` it moves with an initial acceleration `3a_0` towards west. Find the elecrtic field and the minimum possible magnetic field in the room.