1. a intensity of 2.6 to circulates for a solenoid of 25 cm of length shaped...

1. a intensity of 2.6 to circulates for a solenoid of 25 cm of length shaped for 3400 turns of 6 cm of radio. Determine: to. The field magnetic in the internal of solenoid if this is completely empty. b. The field magnetic in the internal of solenoid if in the internal of this there is a material with permeability magnetic relative μr = 1150. c. The length of wire that is has used for its manufacture.

Expert Solution

genius_generous answered 2 years ago

A solenoid of radius 3.5 cm has 800 turns and a length of 25 cm. (a)...

A solenoid of radius 3.5 cm has 800 turns and a length of 25 cm. (a) Find its inductance. mH (b) Find the rate at which current must change through it to produce an emf of 90 mV. (Enter the magnitude.) A/s

A 320 turn solenoid with a length of 19.0 cm and a radius of 1.20 cm...

A 320 turn solenoid with a length of 19.0 cm and a radius of 1.20 cm carries a current of 1.90 A. A second coil of four turns is wrapped tightly around this solenoid, so it can be considered to have the same radius as the solenoid. The current in the 320 turn solenoid increases steadily to 5.00 A in 0.900 s. (a) Use Ampere's law to calculate the initial magnetic field in the middle of the 320 turn solenoid....

A solenoid of radius 3 cm, 2900 turns, and a length of 8 cm is carrying...

A solenoid of radius 3 cm, 2900 turns, and a length of 8 cm is carrying a current that alternates according to the formula I(t)=I0cos(2πft) where the peak current is I0=1200 mA and the frequency is f=100 Hz. A.) What is the RMS EMF induced by the fluctuating current? B.) What is the RMS strength of the electric field that corresponds to the induced EMF? C.) What is the RMS electric field strength at a distance 6 cm from the...

A strip of elastomer 1 cm×1 cm×10 cm is stretched to 25 cm length at T...

A strip of elastomer 1 cm×1 cm×10 cm is stretched to 25 cm length at T =25C, a stress of 1.5 MPa being required (a) Assuming a tetrafunctional crosslinking mode, how many moles of network chains are there per cubic centimeter? (b) What stress is required to stretch the sample to only 15 cm at T = 25C? (c) What stress is required to stretch the sample to 25 cm length at 100C?

A long, thin solenoid has 600 turns per meter and radius 2.6 cm. The current in...

A long, thin solenoid has 600 turns per meter and radius 2.6 cm. The current in the solenoid is increasing at a uniform rate dI/dt. The induced electric eld at a point near the center of the solenoid and 3.80 cm from its axis is 8.00 10 -5 V/m. Calculate dI/dt

A cylindrical shaped potato with length 2 cm and a diameter of 0.5 cm was dried...

A cylindrical shaped potato with length 2 cm and a diameter of 0.5 cm was dried at a temperature of 65 o C in a convective oven for 24 h, if the surface temperature of the potato remained at 62 o C throughout the drying operation, describe the different changes that occurs during the constant and falling rate periods

A 510-turn solenoid has a radius of 8.00 mm and an overall length of 14.0 cm....

A 510-turn solenoid has a radius of 8.00 mm and an overall length of 14.0 cm. (a) What is its inductance? (b) If the solenoid is connected in series with a 2.50-?(ohm electrical symbol) resistor and a battery, what is the time constant of the circuit?

Question text Consider a long solenoid of length = 1m, radius = 3.0 cm and 800...

Question text Consider a long solenoid of length = 1m, radius = 3.0 cm and 800 turns/m. If the rate of change of current is 40 A/s what voltage is induced? Select one: a. 11 mV b. 0.6 mV c. 91 mV d. 70 mV e. 0.4 mV

The tube length in a certain compound microscope is 25 cm. The focal length of the...

The tube length in a certain compound microscope is 25 cm. The focal length of the objective lens is 2.1 cm. The clearest image is formed when an object of height 1 mm is placed at a distance of 2.3 cm from the objective lens. Determine: (i) The position of the intermediate image, (ii) the focal length of the eye piece, that will place the final image at the near-point, (iii) the total magnification of the microscope and the height...

A solenoid has N=1000 turns, length l=20 cm, and radius r=1.0 cm. (a) What is its...

A solenoid has N=1000 turns, length l=20 cm, and radius r=1.0 cm. (a) What is its self-inductance? (b) You are ramping up the current from 0 to 1.0 A in 1.0 s. How much voltage do you have to apply? (c) Calculate the energy stored in the inductor when the current is 1.0 A.

Question