What is the resistance of the second resistor

Assignment Help Physics
Reference no: EM13655859

A 3.0 resistor and a second resistor are connected in seriesacross a 25.0 V battery. A current of 4.0 A flows through the first resistor. Analyzethe circuit to determine the values described below.

Hint, use the grid method to solve for unknowns and then fillthen in values below. (They will not necessarily be inorder.)
a) What is the resistance of the second resistor?
b) What is the equivalent resistance across the combination of thetwo resistors?
b) What is the current out of the battery?
c) What is the voltage out of the battery?
d)What is the voltage drop across the 3.0 resistor?
e) What is the voltage drop across the second resistor
f) What is the current through the 3.0 resistor?
g) What is the current through the second resistor?

Reference no: EM13655859

Questions Cloud

The magnitude of the average induced emf in the coil : A 500 turn solenoid with a length of 20 cmand a radius of 2.0 cm carries a currentof 2.0 A. A second coil of four turns iswrapped tightly about this solenoid so that it can be considered tohave the same radius as the solenoid.
Evaluate the radius of the cavity : A spherical aluminum ball of mass 1.56kg contains an empty spherical cavity that is concentric with the ball. The ball just barely floats in water. Evaluate the radius of the cavity
What force must stephen apply along the handles : Stephen is pushing his sister Joyce in a wheel barrow when it's stopped by a brick 7.83 cm high. What force must Stephen apply along the handles in order to just start the wheel over the brick
Find how far does the lighter fragment slide : An object at rest on a flat, horizontal surface explodes into two fragments, one 5 times heavier than the other. Find how far does the lighter fragment slide
What is the resistance of the second resistor : A 3.0 resistor and a second resistor are connected in seriesacross a 25.0 V battery. A current of 4.0 A flows through the first resistor. What is the resistance of the second resistor?
Calculate how high does the ball go : A vertical spring with force constant k of 300 N/m is compressed0.06 meters and a 0.25 kg ball located on top. Calculate how high does the ball go
Find change in gravitational potential energy of system : A 0.5 kg mass is located on the end of a vertical spring that has a spring constant k of 75 N/m, Find change in gravitational potential energy of system
Compute the work done by the gravitational force : Two identical cylindrical vessels with their bases at the similar level each contain a liquid of density 0.991 g/cm3. Compute the work done by the gravitational force in equalizing the levels when the 2 vessels are connected
Find the minimum necessary power output rating of water pump : A pump lifts 200kg of water per hour a height of 5 meters. Find the minimum necessary power output rating of the water pump in horsepower and watts

Reviews

Write a Review

Physics Questions & Answers

  What is the maximum charge that the capacitor will receive

In the circuit show in the figure, S1 has been closed for a long enough time so that the current reads a steady 3.5A. What is the maximum charge that the capacitor will receive

  Find the greatest acceleration the man can give the airplane

A man seeking to set a world record wants to tow a 104000-kg airplane along a runway by pulling horizontally on a cable attached to the airplane. find the greatest acceleration the man can give the airplane

  What is the change in entropy of the boiling water

A pot of hot water is boiling on your stove. The pot is in the shape of a round cylinder made of aluminum which is 10 cm in radius. The aluminum is 3 mm thick.

  Determine how much work does she do

A child pushes a merry-go-round with a force of 50.0 N at an angle tangent to the circle (that is, perpendicular to a radius). how much work does she do

  Calculate the current density and electron drift speed

A small but measurable current of 7.4 x 10-10 A exists in a copper wire whose diameter is 2.9 mm, calculate the current density and electron drift speed

  What is the speed of the boat with respect to the ground

A boat is traveling upstream at 20 km/h with respect to the water of a river. The water is flowing at 4.0 km/h with respect to the ground. What is the speed of the boat with respect to the ground

  Obtain the acceleration of the two blocks

In the drawing, the weight of the block on the table is450 N and that of the hanging block is160 N. the acceleration of the two blocks

  Question1a 67 human sprinters can accelerate from rest to

question1a 67 human sprinters can accelerate from rest to 11 in 3.0. throughout the similar interval a 32 greyhound can

  Rsonance is heard when the piston is at a distance d1

an air column in a glass tube is open at one end and closed at the other by a movable piston. the air in the tube is

  Explain why the periscope no long works

A periscope for a submarine uses two totally reflection 45°-45°-90° prisms with total internal reflection on the side adjacent to the 45° angles. It springs a leak, and the bottom prism is covered with water. Explain why the periscope no long works. ..

  Find the ratio of the flow speeds

A Venturi meter measures fluid speed in a pipe. A constriction (of cross-sectional area A2) is put in a pipe of normal cross-sectional area A1 (A1 = 2A2). Find the ratio of the flow speeds

  A solid uniform sphere of mass 20 kg and radius 17m rolls

a solid uniform sphere of mass 2.0 kg and radius 1.7m rolls without slipping down an inclined plane of height 6.7 m.

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