Assume that you have a voltage source of 31 V and three resistors: Resistor A is 9.5 Ω, Resistor B is 4.1 Ω, and Resistor C is 4.1 Ω.   Part (a) Assuming that the three resistors are connected in series, what is the voltage drop Resistor B?  VB =    V  Part (b)  Assuming that the three resistors are connected in series, what is the voltage drop Resistor C?  VC =    V

Q: A thermometer is carried outside a house whose ambient temperature is 115 degrees Fahrenheit . After...

A:

Q: A rocket has a total mass of 1.00 x 105 kg and a burnout mass of 1.00 x 104 kg, including engines, s...

A:

Q: Situation 01. Christopher is walking down a road when he observes a nearby mountain that a boulder i...

A:

Q: Use a free body diagram to determine the force on a person’s hand, which is using a rope to accelera...

A:

Q: Three charges are located on the corners of a square of side as shown in the figure below. Each char...

A:

Q: he electric field in a region of space has the components E, = E, = 0 and Ex = (2.50 N/(C-m))x. Poin...

A: Electric field is the negative gradient of electric potential.  E = - dV /dr  So in direction of ele...

Q: A stone was dropped from a hot air balloon when the balloon was 93 m from the grourd (ascending at a...

A: initial velocity and position v0 =2.5 m/sh0= 93 m  

Q: Force m (kg) w (N) = mg e (*) F1 0.06 0.588 N or 0.59 95 F2 0.075 0.735 N or 0.74 215 F3 0.07 0.686 ...

A:

Q: Answer the following question given the position and charge of three charged objects. q1 = 2nC (-2,3...

A: Given: q1=2nC = 2*10-9 Cq2=-5nC = -5*10-9 Cq3 = -2nC = -2*10-9 Cx1 = (-2,3)x2 = (1,3)x3 = (0,0)locat...

Q: Find the solution (equation for the displacement of the fixed mass) to the following system: Start w...

A:

Q: (a) Calculate the fraction of atom sites that are vacant for copper (Cu) at a temperature of 975°C (...

A:

Q: Fill in the blanks a) - 1 attachment- 8. The velocity of a particle changes from -8 fps to 58 fps du...

A: Initial velocity of particle u=-8 fps, final velocity of particle v=58 fps, time interval t=19 s and...

Q: (a) How much potential energy does the ball have before it is dropped? 4.39 A 6.0 kg ball is dropped...

A:

Q: Part A The figure(Figure 1) shows a solid metal sphere at the center of a hollow metal sphere. Assum...

A: For outside r the sphere, field behaves as the one due to a point charge.

Q: An AC circuit with a 20 ohm resistor, a capacitor with a capacitance of 15 ohms, and an inductor wit...

A:

Q: A block-spring system oscillates on a frictionless horizontal surface. The time needed for the block...

A: Given: the time needed for the block to complete one cycle is 0.9 sec. Asked: the shortest time need...

Q: A bullet was fired at the trunk of a tree. If the mass of the bullet is 25 grams and has a speed of ...

A:

Q: Find the resultant field at point A due to the –3 nC charge and the +6 nC charge arranged as shown. ...

A: Given value--- q1 = -3nC. q2 = 6nC. r1 = 3m. r2 = 4m. We have to find--- resultant electric field...

Q: A force P pulls on a box of mass m that is in contact with a rough surface. The figure shows the mag...

A:

Q: (11%) Problem 12: A capacitor with a capacitance of 3.5 pF is initially uncharged. It is connected i...

A:

Q: Find the object's positions x1, x2, x3, and x4 at times t1 = 2.0 s, t2 = 4.0 s, t3 = 13 s, and t4 = ...

A:

Q: A force is specified by the vector F = (115i + 70j - 170k) N. Calculate the angles made by Fwith the...

A: Given,Force,  F = 115 i^ + 70 j^ - 170 k^ N

Q: - A rigid member CBD is supported by a flexible cable AB as shown below. If a force applied to the e...

A: Take point C as origin and vertical as y axis. Initial coordinate of point B =0,300 Initial coordina...

Q: John is walking down a road when he observes a nearby mountain that a boulder is falling. He notices...

A: Given that John is walking down a road and notices  boulder is falling that it took 1.30s for the bo...

Q: - 5.5 A 7000-kg plane has two propellers, each of which takes in air at a rate d 45 kg/s, imparting ...

A:

Q: 2. Situation: You and your family are watching fireworks display for New Year's Eve The first rocket...

A: Initial velocity (u) = 165 msheight (h) = 500 m   

Q: A 47 kg skier rolls off from a frictionless slope with an inclination of approximately 400. From the...

A:

Q: 2. After its most recent delivery, the infamous stork announces the good news. If the sign has a mas...

A:  

Q: Problem 7: A crate of mass m is initially at rest at the highest point of an inclined plane, which h...

A:

Q: Two positive point charges of 10 nC and 8 nC each are placed 10 cm apart. Find the work done in bri...

A:

Q: Situation 02. Clarissa is running at 5 m/s to catch the school bus, which is stopped to a nearby bus...

A: Given ..... Clarissa is running at 5m/s ,  When Clarissa is 40 m behind the bus,the bus is moving wi...

Q: Consider three-point charges at the corners of a triangle, where qa = 7.0×10¬ºC, qB = -3.0x10-°C, an...

A:

Q: A block B is pushed momentarily along a horizontal surface with an initial velocity v. If u is the c...

A:

Q: A car traveling with an initial velocity in m/s (blue vector) has an acceleration in m/s2 (red vecto...

A: We know from the equation of motion, the speed of an object at time t is given as, v = u + at

Q: Christopher is walking down a road when he observes a nearby mountain that a boulder is fallinh, he ...

A:

Q: A crate with mass m2 =10kgs and a block with mass m1 =7kgs hung on a pulley system. Ignoring the mas...

A:

Q: Fill in the blanks a) b) - 1 attachment 4. An SUV travels a 1.30 km levelled road from Bonifacio Rot...

A:

Q: Consider two sleds that are connected by a rope. The first sled has a mass of 50 kg, while the secon...

A:

Q: 1. Find the resultant electric force on B in the illustration below, B 1µ C 2m 3m 2µC 3 uC

A: 1- Given: To find electric force on charge q=2 μC located at point B due to charges located at point...

Q: Compute for the total capacitance shown in the illustration. 5.0 μΕ 1.5 uF 8.0 µF 3.5 μΕ 0.75 uF 15 ...

A: Given:

Q: 1. A glider oscillates at the end of an ideal spring with force constant 25.0 N/cm on a frictionless...

A:

Q: 3. Two billiard balls A and B move towards each other with velocity v, and v3. The two balls have ma...

A:

Q: 1.4 When the current (1) flowing in a long straight wire is constant equal to 7 amperes. a R

A: According to Faraday law  Induced emf is equal to rate of change of magnetic flux. 

Q: An ideal gas at 1.53 atm. is heated from 334.01K to 553.51K and its volume expands to 4 times its or...

A:

Q: 3. From the figure, a circular coil of radius (r) 10.0 cm, 10 turns, is wound at the center point of...

A:

Q: A 1.00-km length of power line carries a total charge of 264 mC distributed uniformly over its lengt...

A:

Q: 6. A resistor with a resistance of 10 ohms is connected in series with a capacitor of 50 microFarad ...

A: Given  R = 10 ohm  C = 50 u F  V =100 Volt  Frequency, f = 100 Hz

Q: Determine the direction of the inductive current flowing through resistor R in the circuit. 1.2 When...

A:

Q: A pendulum bob is released from rest at a height D above the lowest point of its swing. (a) What is ...

A:

Q: The a-t graph of the bullet train is shown. If the train starts from rest, determine the elapsed tim...

A:

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.