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1) Rall Gun". A metal bar with mass of 2 kg., 1.5 m long and having a resistance of 10 Ω rests ho...
Exercise 27.37 Part A A thin, 52.0 cm long metal bar with mass 740 g rests...
Exercise 27.37 Part A A thin, 52.0 cm long metal bar with mass 740 g rests on but is not attached to, two metallic supports in a uniform magnetic field with a magnitude of 0.460 T, as shown in the figure (Fi resistance 21.0 Ω are connected in series to the supports What is the largest voltage the battery can have without breaking the circuit at the supports? attery and a resistor of Submit My Answers Give Up Figure 1...
Osvaldo. Resume Course Home x C A 2.60-N Metal Ba C A 2.60-N Metal Ba C...
Osvaldo. Resume Course Home x C A 2.60-N Metal Ba C A 2.60-N Metal Ba C A 2.60-N Metal Ba C A 2 60- N Metal Ba Wellum.ecollege.com/course.html?courseld=15800055&HeplD-998d54d7c529193c7e75ab14ac6f136010001 Course Home <Homework #7 Problem 20.82 A 3.50-N metal bar, 1.50 m long and having a resistance of 10.0 12. rests horizontally on conducting wires connecting it to the circuit shown in (Figure 1). The bar is in a uniform, horizontal, 1.60-T magnetic field and is not attached to the wires in...
A 12.0 V dc battery having no appreciable internal resistance, a 153.5 Ω resistor, an 11.4...
A 12.0 V dc battery having no appreciable internal resistance, a 153.5 Ω resistor, an 11.4 mHinductor, and an open switch are all connected in series. Part A After the switch is closed, what is the time constant for this circuit ? Part B After the switch is closed, what is the maximum current that flows through it ? Part C What is the current 72.7 μs after the switch is closed ? Part D After the switch is closed,...
A 0.204 m -long bar moves on parallel rails that are connected through a 6.05 Ω...
A 0.204 m -long bar moves on parallel rails that are connected
through a 6.05 Ω resistor, as shown in the following figure (Figure
1), so the apparatus makes a complete circuit. You can ignore the
resistance of the bar and rails. The circuit is in a uniform
magnetic field 1.45 T that is directed into the plane of the
figure. At an instant when the induced current in the circuit is
counterclockwise and equal to 1.70 A , what...
A 1.10-m-long metal bar is pulled to the right at a steady 4.0 m/s perpendicular to...
A 1.10-m-long metal bar is pulled to the right at a steady 4.0 m/s perpendicular to a uniform, 0.790-T magnetic field. The bar rides on parallel metal rails connected through R = 25.5-Ω, as shown in the figure (Figure 1), so the apparatus makes a complete circuit. You can ignore the resistance of the bar and the rails. A) Calculate the magnitude of the emf induced in the circuit. Express your answer using two significant figures. B)Find the direction of...
A 0.344 m long metal bar is pulled to the left by an applied force F
A 0.344 m long metal bar is pulled to the left by an applied force F. The bar rides on parallel metal rails connected through a 44.1 2 resistor, as shown in the following figure(Figure 1), so the apparatus makes a complete circuit. You can ignore the resistance of the bar and rails. The circuit is in a uniform 0.602 T magnetic field that is directed out of the plane of the figure. Part A At the instant when the bar is...
ocer long metal bar with a mass of 50-kg is falling with a constant velocity of...
ocer long metal bar with a mass of 50-kg is falling with a constant velocity of 20 m/s towards the earth. The bar is attached to two conducting rails as shown. Ignoring air resistance and friction, determine the emf in the circuit if there is a uniform magnetic field directed perpendicular to the motion of the bar. The resistor has a value of 100. Vertical Conducting Resistor
A 0.95 m long metal bar is pulled to the right at a steady 7.1 m/s perpendicular to a uniform
Magnetic Flux: A 0.95 m long metal bar is pulled to the right at a steady 7.1 m/s perpendicular to a uniform, 2.20 T magnetic field. The bar rides on parallel metal rails connected through R= 144 Ω, as shown, so that the apparatus makes a complete circuit. You can ignore the resistance of the bar and the rails. What is the current in the wire and what direction does it flow (Clockwise or Counterclockwise)
A 1.50-m-long metal bar is pulled to the right at a steady 4.0 m/s perpendicular to a uniform
A 1.50-m-long metal bar is pulled to the right at a steady 4.0 m/s perpendicular to a uniform, 0.5T magnetic field. The bar rides on parallel metal rails connected through R = 24.0Ω, as shown in the figure below, so the apparatus makes a complete circuit. You can ignore the resistance of the bar and the rails. a) (5.0 pts) Calculate the magnitude of the emf induced in the circuit. b) (5.0 pts) Find the direction of the current induced in the...
Exercise 29.28 Constants Part A A 1.15-m-long metal bar is pulled to the right at a...
Exercise 29.28 Constants Part A A 1.15-m-long metal bar is pulled to the right at a steady 6.0 m/s perpendicular to a uniform, 0.765-T magnetic field. The bar rides on parallel metal rails connected through R-24.5-2, as shown in the figure (Figure 1), so the apparatus makes a complete circuit. You can ignore the resistance of the bar and the rails. Calculate the magnitude of the emf induced in the circuit Express your answer using two significant figures. Request Answer...
Exercise 27.37 Part A A thin, 52.0 cm long metal bar with mass 740 g rests on but is not attached to, two metallic supports in a uniform magnetic field with a magnitude of 0.460 T, as shown in the figure (Fi resistance 21.0 Ω are connected in series to the supports What is the largest voltage the battery can have without breaking the circuit at the supports? attery and a resistor of Submit My Answers Give Up Figure 1...
Osvaldo. Resume Course Home x C A 2.60-N Metal Ba C A 2.60-N Metal Ba C A 2.60-N Metal Ba C A 2 60- N Metal Ba Wellum.ecollege.com/course.html?courseld=15800055&HeplD-998d54d7c529193c7e75ab14ac6f136010001 Course Home <Homework #7 Problem 20.82 A 3.50-N metal bar, 1.50 m long and having a resistance of 10.0 12. rests horizontally on conducting wires connecting it to the circuit shown in (Figure 1). The bar is in a uniform, horizontal, 1.60-T magnetic field and is not attached to the wires in...
A 0.204 m -long bar moves on parallel rails that are connected
through a 6.05 Ω resistor, as shown in the following figure (Figure
1), so the apparatus makes a complete circuit. You can ignore the
resistance of the bar and rails. The circuit is in a uniform
magnetic field 1.45 T that is directed into the plane of the
figure. At an instant when the induced current in the circuit is
counterclockwise and equal to 1.70 A , what...
ocer long metal bar with a mass of 50-kg is falling with a constant velocity of 20 m/s towards the earth. The bar is attached to two conducting rails as shown. Ignoring air resistance and friction, determine the emf in the circuit if there is a uniform magnetic field directed perpendicular to the motion of the bar. The resistor has a value of 100. Vertical Conducting Resistor
Exercise 29.28 Constants Part A A 1.15-m-long metal bar is pulled to the right at a steady 6.0 m/s perpendicular to a uniform, 0.765-T magnetic field. The bar rides on parallel metal rails connected through R-24.5-2, as shown in the figure (Figure 1), so the apparatus makes a complete circuit. You can ignore the resistance of the bar and the rails. Calculate the magnitude of the emf induced in the circuit Express your answer using two significant figures. Request Answer...
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