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Refer to diagram 2. A metal rod (mass 468 g, resistance 7.15 Q) slides on frictionless rails exactly 51.3 cm apart on a wedge that make an angle e = 42.8° with the horizontal. The entire region is in a magnetic field B = 6.38 T pointing vertically upward. The rod is placed at the top of the rails, and released from rest. It accelerates down the incline until it reaches a constant (terminal) speed; you may assume the rod reaches terminal speed before the rod reaches the bottom of the wedge. Calculate this terminal speed, in m/s. HINT: You must consider the angle! For example: the induced EMF is not BLv!

Refer to diagram 2. A metal rod (mass 468 g, resistance 7.15 Q) slides on frictionless rails exactly 51.3 cm apart on a wedge that make an angle e = 42.8° with the horizontal. The entire region is in a magnetic field B = 6.38 T pointing vertically upward. The rod is placed at the top of the rails, and released from rest. It accelerates down the incline until it reaches a constant (terminal) speed; you may assume the rod reaches terminal speed before the rod reaches the bottom of the wedge. Calculate this terminal speed, in m/s. HINT: You must consider the angle! For example: the induced EMF is not BLv!

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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The diagram depicts a block on an inclined plane with angle θ. There is an upward force labeled "B (upward)" pointing vertically. Several arrows indicate upward forces acting on different sections of the system. The inclined plane is shown in green, and the block on the slope is yellow. The block is placed on the inclined plane, with both the block and the plane clearly highlighted. The plane is inclined at an angle θ to the horizontal. The forces represented by arrows denote a scenario where an upward force is acting on the block, potentially due to a force that counters the component of gravitational force acting down the slope. This configuration could be used to explore concepts such as equilibrium, friction, or the effects of applied forces on an object on an incline in physics.
Transcribed Image Text:The diagram depicts a block on an inclined plane with angle θ. There is an upward force labeled "B (upward)" pointing vertically. Several arrows indicate upward forces acting on different sections of the system. The inclined plane is shown in green, and the block on the slope is yellow. The block is placed on the inclined plane, with both the block and the plane clearly highlighted. The plane is inclined at an angle θ to the horizontal. The forces represented by arrows denote a scenario where an upward force is acting on the block, potentially due to a force that counters the component of gravitational force acting down the slope. This configuration could be used to explore concepts such as equilibrium, friction, or the effects of applied forces on an object on an incline in physics.
**Transcription:** Refer to diagram 2. A metal rod (mass 468 g, resistance 7.15 Ω) slides on frictionless rails exactly 51.3 cm apart on a wedge that make an angle θ = 42.8° with the horizontal. The entire region is in a magnetic field B = 6.38 T pointing vertically upward. The rod is placed at the top of the rails, and released from rest. It accelerates down the incline until it reaches a constant (terminal) speed; you may assume the rod reaches terminal speed before the rod reaches the bottom of the wedge. Calculate this terminal speed, in m/s. **HINT:** You must consider the angle! For example: the induced EMF is not BLv!
Transcribed Image Text:**Transcription:** Refer to diagram 2. A metal rod (mass 468 g, resistance 7.15 Ω) slides on frictionless rails exactly 51.3 cm apart on a wedge that make an angle θ = 42.8° with the horizontal. The entire region is in a magnetic field B = 6.38 T pointing vertically upward. The rod is placed at the top of the rails, and released from rest. It accelerates down the incline until it reaches a constant (terminal) speed; you may assume the rod reaches terminal speed before the rod reaches the bottom of the wedge. Calculate this terminal speed, in m/s. **HINT:** You must consider the angle! For example: the induced EMF is not BLv!
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