What is the direction of the average magnetic force

Reference no: EM13530395

A strip of copper 3.0 cm wide carries a current I = 28.5 A to the right (see figure below). The strip is in a magnetic field B = 7.0 T into the page.

(a) What is the direction of the average magnetic force on the conduction electrons?

upward/downward

(b) The Hall voltage is 24.5 µV. What is the drift velocity?

mm/s

Reference no: EM13530395

Questions Cloud

What is the speed of the rollercoaster at the top : A rollercoaster with passengers has a mass of 2500 kg. This rollercoaster is powered to the top of a 25 m hill where it pauses for a moment at rest. What is the speed of the rollercoaster at the top of the vertical loop

Explain which is the best counter ion of metal bpy complexes : Which is the best counter ion of metal (II) -bpy complexes on the yields of aldol condensation of benzaldehyde with acetone. It would be helpful if you can provide some extra material for this topic

Calculate what would be the magnetic force on the arm : Sodium ions (Na+) move at 0.858 m/s through a bloodstream in the arm of a person standing near a large magnet. what would be the magnetic force on the arm

Checkpoints in the cell cycle are specific times : Checkpoints in the cell cycle are specific times at which certain requirements must be fulfilled for the cell to continue through the cycle. Where in the cell cycle are the checkpoints found? How do they differ? What is the relationship between MPF..

What is the direction of the average magnetic force : A strip of copper 3.0 cm wide carries a current I = 28.5 A to the right, What is the direction of the average magnetic force on the conduction electrons

Support the hypothesis that specific molecules : What are the experiments and the findings from them that support the hypothesis that specific molecules are involved in thetransition from G2 to M phase. Describe the experiments

Find its horizontal position and vertical position : A stone is thrown horizontally at 45.0 m/s from the top of a very tall cliff. Calculate its horizontal position and vertical position at 2.00 m intervals for the first 10.0 m

Define increase the conductivity by a factor of a million : Suppose you dope that 1cm3 sample of silicon with 1ppm of phosphorus that will increase the conductivity by a factor of a million. How many milligrams of phosphorus are required

What is meant by a pulse-chase experiment : What is meant by a “pulse-chase”experiment? What procedures were followed? What were thecells labeled with? In what cell compartment was the labelfound?

User Account

All Pages