Determine the direction of the current

Assignment Help Physics

Reference no: EM13978375

Consider a U-shaped metal rod with a metal rod touching it, which is free to slide (shown below). A magnetic field is out of the page everywhere, as in the diagram below.

If the rod is moving to the right at a velocity v,

a) would there be a current? Explain. If so, determine the direction of the current.

b) would there be an emf? Explain. If so, calculate the emf in terms of the magnetic field, B, the velocity of the rod, v, and the length l. Show your work; do not just write down your result. Show your calculation.

Reference no: EM13978375

Questions Cloud

Develop a data dictionary defining each of the data element : Research the recommended core elements of a single-entity MPI and a multi-facility enterprise MPI through professional journals and list reference used (e.g., Journal of AHIMA)

Assignment details assignment description : Suppose that there are two products: clothing and soda. Both Brazil and the United States produce each product. Brazil can produce 100,000 units of clothing per year and 50,000 cans of soda. The United States can produce 65,000 units of clothing per ..

Find the difference in the oscillators positions : This difference is bounded, i.e., there exists a constant C, independent of time, for which |x2(t) - x1(t)|

Develop a suitable null and alternate hypothesis : Will the hypothesis test procedure prove that the containers are filled to an amount different from 30 ounces?

Determine the direction of the current : If the rod is moving to the right at a velocity v, would there be a current? Explain. If so, determine the direction of the current.

Produces a line of lightweight hiking boots : he Safari Company is currently the only company in the area that produces a line of lightweight hiking boots. Safari's advisors estimate that the demand for their boots is given by: Q = 42 -0.4 P Where P is the average price of a boot and Q is the q..

What are the extreme points of the feasible region : Are there any slack values? Are there any surplus values? What are the extreme points of the feasible region?

What distance from the center would you need to hit the bar : Consider a uniform metal bar 10 cm long and mass 60 gram that sits at rest on a frictionless surface. If you hit the bar with an impulse of 1500 g*cm/s, at what distance from the center would you need to hit the bar to make it hit a wall 20 cm awa..

An extension for my assignment despite countless : Pneumonia and unfortunately my professor refuses to allow an extension for my assignment despite countless doctors notes. Honestly, I am still so sick that I can't really form long coherent thoughts in my head to fully complete this assignment. Any h..

User Account

All Pages