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Exercise 27.37 Part A A thin, 52.0 cm long metal bar with mass 740 g rests...
#3 - A metal bar of length 51.0 cm and mass 740 g sits on par...
#3 - A metal bar of length 51.0 cm and mass 740 g sits on par of length 51.0 cm and mass 740 g sits on wire as shown in the figure below. The bar is free to lift off the wire if given enough force. An external magnetic field of magnitude of 0.43 A battery and a resistor (R = 22.0 2) are connected as shown. a) What is the largest voltage the battery can have without lifting the...
Exercise 29.28 Constants Part A A 1.15-m-long metal bar is pulled to the right at a...
Exercise 29.28 Constants Part A A 1.15-m-long metal bar is pulled to the right at a steady 6.0 m/s perpendicular to a uniform, 0.765-T magnetic field. The bar rides on parallel metal rails connected through R-24.5-2, as shown in the figure (Figure 1), so the apparatus makes a complete circuit. You can ignore the resistance of the bar and the rails. Calculate the magnitude of the emf induced in the circuit Express your answer using two significant figures. Request Answer...
Please answer both parts Part A) A 55 g horizontal metal bar, 12-cm-long, is free to...
Please answer both parts Part A) A 55 g horizontal metal bar, 12-cm-long, is free to slide up and down between two tall, vertical metal rods that are 12 cm apart. A 5.5×10−2 Tmagnetic field is directed perpendicular to the plane of the rods. The bar is raised to near the top of the rods, and a 1.2 Ω resistor is connected across the two rods at the top. Then the bar is dropped. 1)What is the terminal speed at...
#3 - A metal bar of length 51.0 cm and mass 740 g sits on par of length 51.0 cm and mass 740 g sits on wire as shown in the figure below. The bar is free to lift off the wire if given enough force. An external magnetic field of magnitude of 0.43 A battery and a resistor (R = 22.0 2) are connected as shown. a) What is the largest voltage the battery can have without lifting the...
Exercise 29.28 Constants Part A A 1.15-m-long metal bar is pulled to the right at a steady 6.0 m/s perpendicular to a uniform, 0.765-T magnetic field. The bar rides on parallel metal rails connected through R-24.5-2, as shown in the figure (Figure 1), so the apparatus makes a complete circuit. You can ignore the resistance of the bar and the rails. Calculate the magnitude of the emf induced in the circuit Express your answer using two significant figures. Request Answer...
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