Task id17069
Seller: nerdmavr
Price: 0.17 USD
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Product description
In the diagram shown in Fig. 30.5, the length of the conductor is l=20 cm, its speed is u=1 m/s and the resistance of the light bulb is R=1 Ohm. A magnetic field with induction B = 0.5 T is excited perpendicular to the plane of the drawing. What force must be applied to the conductor so that it can move at the specified speed?
Additional information
Short solution. Format gif