Find an expression for induced current function of time

Assignment Help Physics
Reference no: EM13654180

A 5.0-cm-diameter coil has 20 turns and a resistanceof 0.50 ohms. A magnetic field perpendicular to the coil is B =0.02t + 0.010t^2, where B is in tesla and tis in seconds. Find an expression for the induced current I(t)as a function of time.

Reference no: EM13654180

Questions Cloud

Two initially uncharged capacitors : Two initially uncharged capacitors, of capacitance C and2C, are connected in series across a battery.
Light ray can emerge into the air above the water : A 1.0-cm-thick layer of water stands on a horizontal slab of glass. Light from within the glass is incident on the glass-water boundary. What is the maximum angle of incidence for which a light ray can emerge into the air above the water?
Find the time required for the maximum energy : In an oscillating series RLC circuit, find the time required for the maximum energy present in the capacitor during anoscillation to fall to half its initial value. Assume q =Q at t = 0. (Use R, L,C, and Q, as necessary, where all quantities arein SI..
What is maximum charge that will appearon the capacitor : In an oscillating LC circuit, L = 3.20 mH and C = 2.60µF. At t = 0 the charge on the capacitor is zero andthe current is 2.30 A. What is the maximum charge that will appearon the capacitor in C?
Find an expression for induced current function of time : A 5.0-cm-diameter coil has 20 turns and a resistanceof 0.50 ohms. A magnetic field perpendicular to the coil is B =0.02t + 0.010t^2, where B is in tesla and tis in seconds. Find an expression for the induced current I(t)as a function of time.
Used to measure the speed ofa bullet : The drawing shows a device that can be used to measure the speed of a bullet. The device consists of two rotating disks, separated by adistance of d = 0.680 m, and rotating with an angular speed of 65.0rad/s.
A beam of light is incident from air onto a flat piece : A beam of light is incident from air onto a flat piece ofpolystyrene at an angle of 52^{\circ} relative to a normal to the surface. What angle does the refracted ray make withthe plane of the surface?
Refraction is caused by the fact that : Refraction is caused by the fact that
Jumper leaves the ground with a vertical velocity : A 70.2 kg high jumper leaves the ground with a vertical velocity of 12 m/s. How high can he jump? The acceleration of gravity is 9.8 m/s2.

Reviews

Write a Review

Physics Questions & Answers

  How fast are the waves moving

An 8 g bullet is fired into a 2.5 kg ballistic pendulum and becomes embedded in it. If the pendulum raises a vertical distance of 6cm, compute the initial speed of the bullet.

  What is the original temperature of the cylinder

A 180 g copper bowl contains 185 g of water, both at 20.0°C. A very hot 300 gcopper cylinder is dropped into the water, causing the water toboil, with 4.80 g being converted tosteam. The final temperature of the system is 100°C. Neglectenergy tran..

  Determine the capacitance in picofarads

The plates of a spherical capacitor have radii 36.2 mm and 40.3 mm. Calculate the capacitance in picofarads

  You want to take a picture of a 45 m tall giraffe at the

you want to take a picture of a 4.5 m tall giraffe at the zoo. your camera has a focal length of 50 mm and the size of

  Calculate the x component of the velocity of the particle

A particle with a charge of q = -5.10 nC is moving in a uniform magnetic field of vec{B}=( -1.24 T ) hat{z}. The magnetic force on particle is measured to be vec{F}= ( -7.60×10-7 N )hat{y}.

  How much work is done to move the slab

Two capacitors are connected in parallel with a 12 v battery. Each has plates of area 16 cm^2. The plate seperations are d1=2mm and d2=3mm. how much work is done to move the slab

  What speed does the balloon have

A balloon is initially stationary and full of air. The air in the balloon has a mass of 2 g. What speed does the balloon have

  A proton is released from rest in a uniform electric field

a proton is released from rest in a uniform electric field of magnitude 385 nc. find a the electric force on the

  What is the angle made by the velocity vector

A projectile is shot from the edge of a cliff h= 105m above ground level with an initial speed of V0=135 m/sat and angle of 37.0o with the horizontal, What is the angle made by the velocity vector with the horizontal

  What is theshear modulus of the sponge

A large sponge has forces of magnitude 12 N applied in oppositedirections to two opposite faces of area 42 cm^2. What is theshear modulus of the sponge

  Obtain the tension in the rope

A 6-kg bucket of water is being pulled straight up by a string at a constant speed. What is the tension in the rope

  Find this temperature on the fahrenheit scale

A nurse measures the temperature of a patient to be 37.8°C. What is this temperature on the Fahrenheit scale

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