Question: A conducting bar moves without friction along two parallel horizontal rails tat are 5 0 cm aapart and connected by a wire. A uniform magnetic

A conducting bar moves without friction along two parallel horizontal rails tat are 50 cm aapart and connected by a wire. A uniform magnetic field of 0.25 T is oriented perpendicular to the plane of the rails. To keepthe bar moving at a constant speed, a force of 0.080 N

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Q:

A solenoid is wound with 970 turns on a form 4.0 cm in diameter and 50 cm long. The windings carry a current I in the sense that is shown in the figure. The current produces a magnetic field, of...

Q:

You are conducting an experiment in which a metal bar of length 7.00 cm and mass 0.300 kg slides without friction on two parallel metal rails (Figure 1). A resistor with resistance R = 0.600 2 is...

Q:

1. a. If a North pole moves toward the loop from above the page, in what direction is the induced current? b. If a North pole moves toward the loop in the plane of the page, in what direction is the...

Q:

QUESTION 29 15 points Save An RLC circuit consists of an alternating voltage source with RMS voltage 130 V and frequency 65 Hz, a 90 Ohm resistor, a 130 mH inductor, and a 200 micro-F capacitor, all...

Q:

Wires 1 and 2 are very long, stationary, and carry a uniform 150-A current. An 80 cm segment of a third long wire has a mass of 5 g and is placed a perpendicular distance a = 12 cm away from wires 1...

Q:

Wires 1 and 2 are very long, stationary, and carry a uniform 150-A current. An 80 cm segment of a third long wire has a mass of 5 g and is placed a perpendicular distance a = 12 cm away from wires 1...

Q:

E-Physics Tutorial Book Note: I have attached below the lesson for the 3 activities. Thank you so much for your time and effort. Activity 1. Directions: Use the right-hand rule to determine the...

Q:

The experimental result differs from the assumption. The result shows that the ring oscillator frequencies can be grouped into two groups, where the first group is the high frequency group for the...

Q:

part 1 link http://www.walter-fendt.de/html5/phen/magneticfieldbar_en.htm part 2 link http://www.thephysicsaviary.com/Physics/Programs/Labs/FieldFromWire/index.html part 3 link...

Q:

Hi Tutor please help me with the questions #31-33 & #34-35 The gure below shows a planar rectangular current loop {parallel to the plane ofthe page} immersed in a uniform 0.500T magnetic eld which is...

Q:

Suppose a manager must choose between the following two mathematical models of a given situation: (a) a relatively simple model that is a reasonable approximation of the real situation and (b) a...

Q:

Multiple Choice Questions: 1. If a country increased its saving rate? a. Its current consumption would have to fall. b. Its current consumption would have to rise. c. Its future consumption...

Q:

Clanston Corp., a steel manufacturing giant, announces its plans to merge with another steel manufacturing company, Tralesta Corp. Peter is a major stockholder in Clanston Corp., and his experience...

Q:

Find the scalar tangential and normal components of acceleration of a particular with position vector (t)=3sinti+ 3costj +5tk r' (t) r" (t) |r' (t) x r aT = aN |r' (t)\ |r' (t) a. a=0, an=3 b. a=5,...