What is the value of the earths magnetic field

Reference no: EM13550102

A 512-turn circular-loop coil with a diam- eter of 17.4 cm is initially aligned so that its plane is perpendicular to the Earth’s mag- netic field. In 2.46 ms the coil is rotated 90.0? so that its plane is parallel to the Earth’s magnetic field. An average emf of 0.166 V is induced in the coil. What is the value of the Earth’s magnetic field?

Reference no: EM13550102

Questions Cloud

Explain what is the ionization energy of the krypton : When a 58.4 nm radiation is directed on a sample of Krypton, electrons are ejected with a velocity of 1.59x106 m/s. What is the ionization energy of the Krypton

What is the direction and magnitude of the electron field : An electron traveling 10^7 m/s to the right enters a constant electric field that slows it to rest. a.)what is the potential different that the electron travels through as it slows down? b.)if the electron travels 0.1 meters before coming to a stop, ..

Determine what is the speed of the skateboard : A major league pitcher of mass 100kg is standing on a skateboard of mass 2.00kg, holding a baseball, What is the speed of the skateboard

What is the inductive reactance at the new frequency : When a particular inductor is connected to a sinusoidal voltage with a 245 V amplitude, a peak current of 7.9 A appears in the inductor. What is the maximum current if the fre- quency of the applied voltage is doubled? Answer in units of A. b.)What i..

What is the value of the earths magnetic field : A 512-turn circular-loop coil with a diam- eter of 17.4 cm is initially aligned so that its plane is perpendicular to the Earth’s mag- netic field. In 2.46 ms the coil is rotated 90.0? so that its plane is parallel to the Earth’s magnetic field. An a..

Explain how many moles of benzoic acid use in reaction : How many moles of benzoic acid did you use in this reaction. How many moles of methanol did you use. Why was this particular molar ratio of reactants chosen

Obtain the extra force the sprinter must exert on the ground : A sprinter of mass 71.4 kg runs at a constant speed of 11.1 m/s in a straight line. Find the extra force the sprinter must exert on the ground to round a curve of radius 10.3 m

Estimate the factor of safety of the slope against sliding : Estimate the factor of safety of the slope against sliding. Use the table on page 2 as a design guide.

Determine the thermal resistance in si units : The R factor for housing insulation gives the thermal resistance in units of ft2 °F h/BTU. A good wall for harsh climates, corresponding to about 10 in of fiberglass, has R = 40 ft2 °F h/BTU.

User Account

All Pages