1.a. A 0.5 m wire moves perpendicular to a .02 T magnetic field at a speed...

1.a. A 0.5 m wire moves perpendicular to a .02 T magnetic field at a speed of 25 m’s. Find the induced e.m.f. in the wire.

1.b. A circular coil of wire has 100 turns, an internal area of 0.25 m². A magnetic field inside the coil changes form 0.02 T to 0.08 T in 0.001 seconds. Find the induced e.m.f. in the coil.

1.c Find the magnetic flux inside a coil that has a magnetic field of 0.02 T and a radius of 1E-2 m.

1.d. Find the induced emf inside a 50-turn coil that has an area or 0.2m^2 and a magnetic field that changes from 0.5 T to 0 T in 3E-3 Seconds.

1.e. Find the induced emf inside a 100-turn coil that has a change in area of 0.2m^2 to 0.6 m^2 in 3E-3 seconds with a magnetic field of 8E-3 T inside the coil

Solutions

Expert Solution

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

1.a. A 0.5 m wire moves perpendicular to a .02 T magnetic field at a speed...

1.a. A 0.5 m wire moves perpendicular to a .02 T magnetic field at a speed of 25 m’s. Find the induced e.m.f. in the wire. 1.b. A circular coil of wire has 100 turns, an internal area of 0.25 m2. A magnetic field inside the coil changes form 0.02 T to 0.08 T in 0.001 seconds. Find the induced e.m.f. in the coil. 1.c Find the magnetic flux inside a coil that has a magnetic field of 0.02 T...

A proton moves perpendicular to a uniform magnetic field B with arrow at a speed of...

A proton moves perpendicular to a uniform magnetic field B with arrow at a speed of 2.20 107 m/s and experiences an acceleration of 1.90 1013 m/s2 in the positive x-direction when its velocity is in the positive z-direction. Determine the magnitude and direction of the field. magnitude_____T direction : +x, -x, +y, -y, +z, -z

An electron moves with velocity of 6.0x106 m/s perpendicular to a magnetic field facing out of...

An electron moves with velocity of 6.0x106 m/s perpendicular to a magnetic field facing out of the page. The circular path of the electron has radius of 3 mm. (a) draw sketch of the magnetic field and path of electron. Determine (b) the magnitude of the B field, (c) acceleration of the electron (me= 9.11x10-31 kg, e=60x10-19 C). When a magnetic flux through 5 loops of wire increases by 30.0 T.m2, an average current of 40.0 A is induced in...

An electron moves in a circular path perpendicular to a uniform magnetic field with a magnitude...

An electron moves in a circular path perpendicular to a uniform magnetic field with a magnitude of 2.14 mT. If the speed of the electron is 1.48 107 m/s, determine the following. (a) the radius of the circular path ............ cm (b) the time interval required to complete one revolution ............ s

The magnetic field perpendicular to a circular wire loop 7.7 cmcm in diameter is changed from...

The magnetic field perpendicular to a circular wire loop 7.7 cmcm in diameter is changed from +0.44 TT to -0.27 TT in 150 msms , where + means the field points away from an observer and - toward the observer. Calculate the induced emf.

The loop is in a magnetic field 0.22 T whose direction is perpendicular to the plane...

The loop is in a magnetic field 0.22 T whose direction is perpendicular to the plane of the loop. At t = 0, the loop has area A = 0.285 m2.Suppose the radius of the elastic loop increases at a constant rate, dr/dt = 3.45 cm/s . A) Determine the emf induced in the loop at t = 0 and at t = 1.00 s . Express your answer using two sifnificant figures E(0) = mV B) Express your answer...

A Proton moves with a speed of 1.00X105 m/s through Earth’s Magnetic field, which has value...

A Proton moves with a speed of 1.00X105 m/s through Earth’s Magnetic field, which has value of 55.0 µT at a particular location. When the proton moves eastward, the magnetic force acting on it directed straight upward, and when it moves northward, no magnetic force act on it. (a). What is the direction of the magnetic field, and (b).What is the strength of the magnetic force when the proton moves eastward?

a) In the middle of a coil, the magnetic field induction is B0 = 0.5 T....

a) In the middle of a coil, the magnetic field induction is B0 = 0.5 T. Determine the magnetic field induction B along the axis of the coil at its edge. b) In the middle of a capacitor, the electric field intensity is E0 = 1000 V/m. Determine the electric field intensity E between the capacitor plates at the capacitor edge

You hold a wire coil so that the plane of the coil is perpendicular to a magnetic field vector B.

You hold a wire coil so that the plane of the coil is perpendicular to a magnetic field vector B. Vector Bis kept constant but the coil is rotated so that the magnetic field, vector B , is now in the plane of the coil. How will the magnetic flux through the coil change as the rotation occurs? Check all that apply. The flux is unchanged because the magnitude of vector B is constant. The flux increases because the angle...

a.) Suppose that there is a constant magnetic field in the xy-plane with magnitude 0.5 T,...

a.) Suppose that there is a constant magnetic field in the xy-plane with magnitude 0.5 T, and a proton is moving with a speed of 3 × 10^5 m/s at a 45◦ angle relative to the field. What is the magnitude of the acceleration of the proton assuming it only experiences the force due to the magnetic field? b.) Inside of any microwave, there is a tube called a magnetron in which electrons orbit an approximately constant magnetic field. The...

Subjects