Evaluate the induced emf in the coil

Assignment Help Physics
Reference no: EM13492590

A 22-turn circular coil of radius 4.20 cm and resistance 1.00 O is placed in a magnetic field directed perpendicular to the plane of the coil. The magnitude of the magnetic field varies in time according to the expression B = 0.010 0t + 0.040 0t2, where B is in teslas and t is in seconds. Calculate the induced emf in the coil at t = 5.20 s.

________mV

Reference no: EM13492590

Questions Cloud

Compute the internal resistance of the electromagnet : You have a small electromagnet that consumes 320 W from a residential circuit delivering 115 V at 50.0 Hz. What is the internal resistance of the electromagnet
Determine the average energy per atom : During a physics experiment, helium gas is cooled to a temperature of 19.0K at a pressure of 0.140 atm. What are the average energy per atom
Explain the largest root-mean-square molecular : Select the gas with the largest root-mean-square molecular speed at 25°C. a. NH3 b. CO c. H2 d. SF6
What is the magnitude of bettys force : In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at the angles, What is the magnitude of Betty's force
Evaluate the induced emf in the coil : A 22-turn circular coil of radius 4.20 cm and resistance 1.00 O is placed in a magnetic field directed perpendicular to the plane of the coil. Calculate the induced emf in the coil at t = 5.20 s
State what is the ph of the resulting solution : If 20 mL of 0.10 M NaOH are added to 30 mL of 0.20 M HOAc, what is the pH of the resulting solution? (Ka = 1.8 x 10-5 for HOAc)
Compare the forces from each ball on the other : Two billiard balls of equal mass and speed moving against each other collide and bounce backwards away from each other. compare the forces from each ball on the other
Explain ethanoic acid and sodium ethanoate : What is the ph of a solution that is 0.10 M in ethanoic acid and 0.50 M in sodium ethanoate [Ka(CHcCOOH) = 1.8 x 10-5)]
Calculate the following values for the income statement : As the source data (i.e. selling price, variable cost per unit, fixed costs and units sold) will change on a monthly basis, you should use formulas to automatically calculate the following values for the income statement and cost-volume-profit ana..

Reviews

Write a Review

Physics Questions & Answers

  What is her velocity relative to the surface of ice

A satellite is in a low circular orbit about the Earth (such as it just skims the surface of the Earth). How long does it take to make one revolution around Earth.

  At what speed would the starlight pass you

If you were on a spaceship traveling a 0.5c away from a star, at what speed would the starlight pass you

  Determine the escape speed

A 3.4 k and a 2.4 k resistor are connected in parallel; this combination is connected in series with a 1.8 k resistor. If each resistor is rated at 1/2 W (maximum without overheating), what is the least voltage that can be applied across the whole..

  How many lines per cm does the grating have

Sodium light of wavelength 589nm falls on a diffraction grating and its first-order peak on a screen 60.0cm away falls 3.32cm from the central peak. How many lines per cm does the grating have

  What is the frequency of first overtone

An underwater diver sees the sun 58{rm ^circ} above horizontal. How high is the sun above the horizon to a fisherman in the boat above the diver.

  Calculate the value of the angle theta

A catapult on a cliff launches a large round rock towards a ship on the ocean below. calculate the value of the angle theta

  Find the ratio of initial to the intensity of the light

Unpolarized light passes through 5 parallel ideal polarizing filters. What is the ratio of the initial intensity to the final intensity of the light

  Determine the direction of the velocity of the two vehicles

A 1100kg car traveling south at 24 m/s with respect to the ground collides with and attaches to a 2550kg delivery truck traveling east at 16 m/s. Determine the direction of the velocity of the two vehicles

  Question1a ferryboat transports tourists among three

question1a ferryboat transports tourists among three islands. it sails from the first island to the second island 5.98

  Determine the shear modulus for this branch

A 21 kg chimpanzee hangs from the end of a horizontal, broken branch of length L_0 = 1.6 m, What is the shear modulus for this branch

  How the skin and structure of the balloon have same mass

A toy spacecraft is launched directly upward. When toy reaches its highest point, a spring is released and the toy splits into two parts with masses of .c2 kg and .08 kg.

  What must be the radius of the second tube

A fluid with viscosity ? flows through a tube of radius R and length L. What must be the radius of the second tube

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd