A solenoid in your car is 36 cm long and has a diameter of 7.9 cm. It is made of copper wire with a radius of 0.50 mm. The turns are closely packed and form a single layer. Assume the resistivity of copper is 1.68 ✕ 10−8 Ω · m. (a) When the solenoid is connected to your battery with E  = 11.6 V, what is the magnetic field inside the solenoid? (Enter the magnitude.)  T

Q: An electron (q=1.602×10-19 and m=9.11×10-31kg) moves in a circular path in a homogeneous magnetic…

A:

Q: What speed would a proton need to achieve in order to circle Earth 1000.0 km above the magnetic…

A: Height at which proton circles h = 1000 km Radius of earth R = 6400 km Total radius of circle r = h…

Q: You are given the task of designing a solenoid that must produce a field in its interior that is 20…

A:

Q: At what speed (in m/s) will a proton move in a circular path of the same radius as an electron that…

A: Ve = 7.80 x 106 mB = 1.20 x 10-5 T

Q: Consider the system pictured in Figure P19.21. A 15-cm length of conductor of mass 15 g, free to…

A: a) If the wire has to move in upward direction with constant velocity, the net force acting on the…

Q: A single loop of wire with a radius of 1.0 cm has a current of 3.0 Amps. What is the magnetic field…

A: radius of the loop (r) = 1 cm = 0.01 m Current in the loop (I) = 3 Amps

Q: A uniform magnetic field is perpendicular to the plane of a circular loop of diameter 15 cm formed…

A:

Q: An airplane with a total width of wings as 40 m, flies southbound at a location where the downward…

A:

Q: A length of copper wire carries a current of 11 A, uniformly distributed through its cross section.…

A: Given,Current I=11Awire diameter d=2.1mmradius r=2.12=1.05mm

Q: A beam of positively charged carbon ions pass through a velocity selector and into a region of…

A:

Q: A particle with mass m = 3.0 × 10–10 kg and charge q = 1.2 µC has a kinetic energy of 0.40 J.  The…

A: we know that kinetic energy is given as  KE=12mv2=0.4J....(1) when moving charge enters ubiform…

Q: Two long and parallel straight wires A and B carrying currents of 2 A and 5 A in the same direction…

A:

Q: A chlorine ion (CH) in a salt water solution is moving at a speed of 1 cm/s. The salt water is…

A: The given data are: q=1.6×10-19 Cv=1 cm/s=0.01 m/sB=50 mT=0.05 T Here, q denotes the charge of…

Q: What speed would a proton need to achieve in order to circle Earth 1200 km above the magnetic…

A: distance of proton above equator (d) = 1200 km Magnetic field (B) = 4.22×10-8 T mass of proton (m) =…

Q: (a) A typical current in a lightning bolt is 10¹ A. Estimate the magnetic field 1 m from the bolt.…

A:

Q: A singly-ionized methane atom (mass of 2.66×10-26 kg) follows the dotted path shown when sent into a…

A: Given: The charge of the ion is q=1.6×10-19 C Mass of ion is m=2.66×10-26 kg Velocity is v=2.9×106…

Q: A solenoid with 32 turns per centimeter carries a current I. An electron moves within the solenoid…

A: No of solenoid turns            N = 32 turns/ cm  = 3200 turns/mR =2.2 cm = 2.2velocity of the…

Q: Two long straight current-carrying wires are lined up parallel to one another in vacuum at a…

A:

Q: In one of NASA's space tether experiments, a 20.0 km-long conducting wire was deployed by the space…

A:

Q: A V = 30 mV battery is connected to a single turn loop of dimensions a = 13 cm by b = 12.5 cm has a…

A: The given values are, V=30 mV=0.030 VA=a×b=13 cm×12.5 cm=13×10-2 m×12.5×10-2 m=162.5×10-4 m2R=15.5…

Q: You are performing studies of the possibility of migrating birds using the Earth's magnetic field…

A: Resistance of each coil (R) = 210 ohm Radius (r) = 1.15 cm = 0.0115 m Number of turns (N) =…

Q: An electron and a proton, moving side by side at the same speed, enter a 0.020-T magnetic field. The…

A:

Q: An electron follows a helical path in a uniform magnetic field of magnitude 0.396 T. The pitch of…

A: Let v1 be the parallel component of the velocity, and v2 be the perpendicular component of the…

Q: A uniform magnetic field points from the S to N and has a magnitude of 0.022 T. A straight copper…

A:

Q: magnitude of the current in the wire

A:

Q: A rod with resistance R lies across frictionless conducting rails in a constant uniform magnetic…

A: Given:

Q: You are given a certain volume of copper from which you can make copper wire. To insulate the wire,…

A:

Q: A vertical straight wire carrying an upward 1.1 A current exerts an attractive force per unit length…

A:

Q: A proton having an initial velocity of 17.4i Mm/s enters a uniform magnetic field of magnitude 0.330…

A:

Q: You want to build a giant solenoid of one layer of tightly-wrapped 12-gauge copper wire (diameter is…

A:

Q: In an experiment designed to measure the Earth's magnetic field using the Hall effect, a copper bar…

A:

Q: A copper wire is 10.00 m long and has a cross-sectional area of 2.00 ✕ 10-4 m2. This wire forms a…

A:

Q: Two long parallel wires separated by 3.25 cm experience a force per unit length of 4.93 N/m.  They…

A: The problem involves two long parallel wires carrying the same current and experiencing a force. The…

Q: A solenoid with 32 turns per centimeter carries a current I. An electron moves within the solenoid…

A:

Q: In an experiment designed to measure the Earth's magnetic field using the Hall effect, a copper bar…

A: Given data: The thickness of bar is t=0.440 cm. The current in the conductor is I=8 A. The Hall…

Q: A proton is accelerated from rest through 2.0 kV. It then enters a uniform magnetic field of 0.30 T…

A: Answer Given  Acceleration potential = 2 kV = 2000 V Convert to joules we get Kinetic energy K.E =…