In real life, resistors come in standard values. Suppose you are given the following resistors: 4.7k  4.7k  5.1k  5.1k  10k  10k  20k  20k  68k  100k Note that the k in each resistor means kilo-ohms. Which of the following combinations will give you an equivalent resistance of 45.77 kilo-ohms? a. series combination of 100k and 10k, combined in parallel with the series combination of 10k and 68k b. series combination of 20k, 20k, and 5.1k c. 100k combined in parallel with the series combination of 68k, 10k and 5.1k d. 68k combined in parallel with the series combination of 100k, 20k, and 20k

Q: When the frequency is 5.00 times the resonant frequency, the impedance of a series RCL circuit is…

A:

Q: (SPHERICAL CONDUCTOR) 3- What is the electrical field 10 m away from a spherical conductor with a…

A: To find the electric field at a distance of 10m from a spherical conductor with a radius of 1.0m and…

Q: (II) For the circuit shown in Fig. 26-53, find the poten- tial difference between points a and b.…

A:

Q: a) Discuss the three different methods of finding the resultant of forces b) Determine the Magnitude…

A: i) Parallelogram Law of forces: The parallelogram law of forces is a principle used to find the…

Q: An electron travels with = 6.00 × 106 m/s through a point in space where E = (1.50 × 10³ -1.50 ×…

A:

Q: Marsha is pushing down and to the right on a 19-kg box at an angle of 30° below horizontal. The box…

A:

Q: A long solenoid that has 1 100 turns uniformly distributed over a length of 0.390 m produces a…

A: Given that, For a solenoid the number of turns is 1100 The length of the solenoid is L=0.390m And…

Q: A high voltage direct current (HVDC) electricity transmission system comprises a voltage source in…

A: The value of the resistance RS is 30.7 Ω.

Q: onsider an LC circuit in which L= 490 mH and C = 0.114 UF. (a) What is the resonance frequency wo?…

A: L = 490 mH =0.49 H  C = 0.114  micro farad

Q: Rainbow. Figure (a) shows a light ray entering and then leaving a falling, spherical raindrop after…

A: Given information: nred=1.331nblue=1343 Here, nred and nblue are the refractive index for the red…

Q: The amount of meat in prehistoric diets can be determined by measuring the ratio of the isotopes…

A: m14=2.32×10-26 kgm15=2.49×10-26 kgr14=32.22=16.1 cmv=8.5 km/s

Q: 3. An ball is thrown straight upward. Air resistance is negligible Show force vectors acting on ball…

A:

Q: Three Wheels. Three rubber wheels are mounted on axles so that they make tight contact with each…

A:

Q: 4.A 2-W light bulb is connected to a 6-volt battery and left on for 20 minutes. (a)What is the…

A:

Q: A small 0.340-kg object moves on a frictionless horizontal table in a circular path of radius 1.10…

A:

Q: If you have a tone with a frequency of 1200 cps, find the frequency of the tone 2 octaves lower.

A: Given data: Frequency of the tone is f=1200 cycles per second

Q: A plane mirror and a concave mirror (f = 7.50 cm) are facing each other and are separated by a…

A: The mirror equation relating focal length (f) to the object distance (do) and the image distance…

Q: A charged particle enters a uniform magnetic field and follows the circular path shown in the…

A:

Q: 2. A 2 microcoulomb charged particle is in an electric field. It feels a force of 9 N in that field.…

A: Givencharge , q=2 μCforce, f=9 Nwe are asked to determine strength of electric field

Q: A 10 -F capacitor (1 nanofarad) is charged to 50 V and then disconnected. One can model the charge…

A: The capacitance of the capacitor is 10-9 F. The voltage by which the capacitor is charged is 50 V.…

Q: An electron moves at 2.10 × 106 m/s through a region in which there is a magnetic field of…

A: e=1.6×10-19 Cv=2.10×106 m/sB=7.4×10-2 TAnd F=evBSinθ     And θ is the angle between v and B.

Q: 3. A plane must fly to a destination that is south-west of its departure point. Because of the wind,…

A: 1)It is given that the airplane wants to takeoff in South-west direction but because of air force it…

Q: What is a centripetal force? Explain the physics behind the bending of a cyclist in a curved road.

A: A centripetal force is a force that acts on an object moving in a circular path, pointing towards…

Q: In the circuit shown in (Figure 1), the voltage across the 2.00 resistor is 14.0 V. The battery has…

A:

Q: what will be the horizontal acceleration of the boulder?

A:

Q: 5. An object is pushed along a rough surface and released. It slides for 10.0 s before coming to…

A:

Q: The systems shown below are in equilibrium with m = 6.60 kg and ? = 25.0°. If the spring scales are…

A:

Q: The unit of work, joule, is dimensionally the same as: a. Newton‑meter    b. Newton/kilogram.…

A: The unit of work, Joule, is defined as the product of force and displacement, where both force and…

Q: kg. It moves from A small particle has charge -6.60 μC and mass 2.50x10 point A, where the electric…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Suppose an elephant has a mass of 2750 kg. 1) How fast, in meters per second, does the elephant…

A: Given: The mass of elephant is m=2750 kg. The mass of the sprinter is M=69.5 kg. The velocity of…

Q: What is the value of V across resistor R? i=5 A 2 Ω R = ? W+W 50 V 2 Ω ww

A:

Q: Which of the following combinations will give an equivalent resistance of 108 kilo-ohms? a. series…

A: For series combination of two resistors: Req = R1 + R2 For Parallel combination of two resistors:…

Q: The accompanying diagram shows three resistors, R₁, R2, and R3, connected to a 12-volt battery. 3V…

A: The three resistors, R1, R2, and R3, are in series combination. Therefore, the total voltage drop in…

Q: Why do we measure Myoglobin at a wavelength of 417nm?

A: Myoglobin is a protein found in muscle tissue that is responsible for storing and transporting…

Q: The force F=(5.42N)i^+(4.63N)j^ acts on a particle as it moves along the following path. First it…

A:

Q: The Tasmanian Devil has a twist angular momentum which increases from 0 to 50 kg·m2/s in 0.25 s as…

A: Given  Li= 0 kg m2/s Lf=50 kg m2/s time(t)=0.25 s moment of inertia(I)=2.2 kg m2

Q: 1. A river has a steady speed of 1.5 m/s. A student swims upstream a distance of 500 m, and then…

A:

Q: At the origin, a particle has an initial velocity of 30 feet per second and moves along the x-axis.…

A: Given:-            Initial velocity(u) = 30 ft/s          Acceleration for t = 0 s to t = 5 s (…

Q: A person of mass 70 kg descends in an elevator that accelerates at 0.1g (g-force) downward. When the…

A:

Q: In a two-point source interference pattern in a ripple tank, a point is one wavelength farther from…

A: In a two-point source interference pattern, when a point is one wavelength farther from one source…

Q: The only force acting on a 2.7 kg body as it moves along the positive x axis has an x component…

A: mass of body (m) = 2.7 kg force is given by : Fx = -7x Newton velocity of body at 1.9 m = 11 ms

Q: field 38.0 cm away from a long, straight wire carrying current 4.00 A is 2110 nT. (a) At what…

A: As the Part D is solved I am going to solve Part A,B,C; Given: Distance, d = 38 cm = 38x 10-2 m…

Q: given that the velovity at an instant t is v=(9)/(4)t^(4)+15t^(2) ad that when t=0, s=8 find an…

A:

Q: olve for rate of dissipation of electrical energy in the external resistor

A:

Q: What is the reading on the scale when a person of mass 70 kg descends in an elevator (downward) at a…

A: Assuming the elevator is moving downward at a constant speed of 1 m/s, the person inside the…

Q: A horizontal force of 310 N is exerted on a 2.5-kg ball as it rotates (at arm's length) uniformly in…

A: The horizontal force exerted on the balls equal to the centripetal force. Fx=mv2r

Q: For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of…

A:

Q: A 60 kg person is inside an elevator. The elevator is accelerating downward at 5.3 m/s² What is the…

A: If a person is inside an elevator and the elevator is accelerating downward with an acceleration a…

Q: A golden delicious apple of mass 0.10 kg from Mr. Sawinski’s back yard is attached to a vertical…

A: Given                              mass of apple = 0.10kg      force constant of spring=10.6N/m we…

Q: ate upward with an acceleration of 4.56 m/s7. The cable from the crate passes over a solid…

A: