What is the energy density inside the solenoid

Reference no: EM13557879

You would like to store 8.1 J of energy in the magnetic field of a solenoid. The solenoid has 530 circular turns of diameter 7.2 cm distributed uniformly along its 28 cm length. How much current is needed? What is the magnitude of the magnetic field inside the solenoid? What is the energy density (energy/volume) inside the solenoid?

Reference no: EM13557879

Questions Cloud

Determine by how much does the aluminum rod stretch : The one arm of a centrifuge is a solid cylinder ofaluminum with a length of 0.10 m and a cross sectional area of 1.3x 10-4. By how much does the aluminum rod stretch

Evaluate the angular frequency of the particle : Aparticle with a mass of 7.50 10-20 kg is oscillating with simpleharmonic motion with a period of 4.5010-5 s and a maximum speed of 4.00 103 m/s. Calculate the angular frequency of the particle

Forces analysis of lithio cars industry environment : Perform a forces analysis of Lithio Car's industry environment, and explain how this could be used to help evaluate the company's performance.

Define the total alkalinity for the sample : A sample of river water has a bicarbonate ion concentration of 1.0 × 10-4M. Calculate the total alkalinity for the sample in mmol/L.

What is the energy density inside the solenoid : You would like to store 8.1 J of energy in the magnetic field of a solenoid. The solenoid has 530 circular turns of diameter 7.2 cm distributed uniformly along its 28 cm length. How much current is needed? What is the magnitude of the magnetic fiel..

Determine what is the angle of this force on the ladder : A76 kg window cleaner uses a18 kg ladder that is 6.0 m long. He places one end on the ground2.9 m from a wall, rests the upper endagainst a cracked window, What is the angle of this force on the ladder

Explain the molarity of potassium chloride in the sample : If the density of ocean water at a depth of 10,000 m is 1.071 g/mol and if 27 g of water at that depth contains 185 mg of potassium chloride, what is the molarity of potassium chloride in the sample

Electric energy required to operate the air conditioner : A Carnot air conditioner takes energy from the thermal energy of a room at 70 degrees F and transfers it as heat to the outdoors,which is at 96 degrees F. For each joule of electric energyrequired to operate the air conditioner, how many joules are r..

What is the friction force that acts on the fire fighter : A Firefighter of mass 80kg slides down a vertical pole with anacceleration of 5 m/s squared. What is the friction force that acts on the fire fighter

User Account

All Pages