please help Problem 25.5 A 30 g horizontal metal bar, 13-cm-long, is free to slide up...
A 60 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 0.080 T magnetic field is directed perpendicular to the plane of the rods. The bar is raised to near the top of the rods, and a 1.5 Ω resistor is connected across the two rods at the top. Then the bar is dropped. What is the terminal speed at which the bar...
A 55 g horizontal metal bar, 10-cm-long, is free to slide up and down between two tall, vertical metal rods that are 10 cm apart. A 5.0×10−2 T magnetic 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. Part A What is the terminal speed at which the bar...
A 35.0 g horizontal metal bar, 8.50 cm long, is free to slide up and down along two tall, vertical metal rods that are 8.50 cm apart. A 0.250 resistor is connected across the two rods at the top and a 0.600 T magnetic field is directed perpendicular to the plane of the rods (out of the page). The metal bar is raised to the top of the rods and then released. Assume that the bar remains horizontal and...
A .0500 kg horizontal metal bar, .120 m long, is free to slide up and down the wall between two tall vertical metal rods that are .120 m apart. A .0600 T magnetic field is directed perpendicular to the plane of the rods. The bar is raised to near the top of the rods, and a 1.00 ohm resistor is connected across the two rods at the top. Then the bar is dropped. What is the terminal speed at which...
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...