A battery with emf 9.00 V and internal resistance 1.10 Ω isin a complete circuit with a resistor of resistance 15.3 Ω. Find the potential difference across the resistor

Q: What connection does the Cold War have with neutron stars and black holes?

A: The formation of neutron star and black hole is same way. That is due to supernova. When supernova e...

Q: Activity 2   Schmedrick takes his dune buggy to the gas station and fills it up to the very brim.  H...

A: Given: To find the linear expansion formula and calculate the volume of the tank as,     As per rule...

Q: Calculate the refractive index of a liquid with a light speed of 2.5 x 108 m/s.

A: please see the next step for solution

Q: The mass m is attached to a spring of free length b and stiffness k. The coefficient of friction bet...

A: please  see the next step for solution

Q: A long, straight wire carries a current of 0.500 A at an angle of 45.0 ◦ from lower leftto upper rig...

A: Magnetic field due to wire 1 isB→=μ0i12πr1r1=OPSin45°=0.0100×Sin45°=7.071×10-3  mB1→=4π×10-7×0.0052π...

Q: If 12 mA electric current passes through conductor in 2 ms, the charge equals: O 0.17 C o 34 mc 0 24...

A: please see the next step for solution

Q: 1. There are four identical ammeters with resistance r and a resistor with resistance R connected in...

A: Four identical ammeters with resistance r and a Resistance R are connected in the circuit.  

Q: The capital account on the United States' balance of payments includes all but which of the followin...

A: In international macroeconomics, The capital account is defined as the part of the balance of paymen...

Q: Which stars have the longest period of variability?   a. RR Lyrae   b. Type I (classical) Ce...

A: Variable stars: Variable stars are the stars that change their apparent magnitude. There are two typ...

Q: Stars have the greatest metal content in which region of the Milky Way Galaxy?   a. in the galac...

A: Young stars are have the highest metal content. The stars which have hight metal abundance have a lo...

Q: Why don’t all supernova remnants contain pulsars?   a. All supernova remnants do contain pulsars...

A: As we know that pulsar are fast spinning neutron stars. When there is a explosion in a star at the e...

Q: Problem 5: A capacitor C is connected to an inductor L in a closed loop circuit. Initially the capac...

A: Given, -QC=LdIdt Now,  dIdt+QLC=0or d2Qdt2+1LCQ=0   (Since, I=dQdt)

Q: 0.5m 1.5 m 1.5 m 0.5 m 1m 2 m 2m 2m inertial moment components relative to X-y axes (Ix, ly and Ixy)...

A: We will use principle of superposition in this problem . We assume a full square of side 4x4 and Cav...

Q: The heater element of a 120V toaster is a nichrome wire with length of 5.4 m, and diameter of .48 mm...

A: First, to find the resistance of the wire by R=ρlA where ρ is resistivity           l is the length ...

Q: Which of the following statements about the different types (shapes) of galaxies are correct?  (choo...

A: The galaxies in the universe are generally classified into 3 major kinds based on their shapes. The ...

Q: Classwork-4/29/21 Lucy and her friend are working at an assembly plant making wooden toy giraffes. A...

A: please see the next step for solution

Q: Given: I1 = 6 A I2 = 4 A Wire 1 at (0, 4.5) mm Wire 2 at (6, 0) mm Point P at (6, 4.5) mm Questions...

A: The magnitude of the magnetic field at a perpendicular distance d from a long straight wire carrying...

Q: Mr. Hadi sent an email using 01 Gbps network bandwidth which contained a message size of 2.5-KB (Kil...

A: Given: To find the propagation time and transmission time as,

Q: Create a cyclotron that will allow the helium nucleus to travel around a 50m-radius ring.  1) Specif...

A:

Q: ** 35. A mirror is to be designed that will reflect infrared laser light of wavelength 1064 nm. The ...

A: Given :         Wavelength of laser light, λ = 1064 nm = 1064×10-9 m         Refractive index of air...

Q: Modeling with periodic functions: Cyclical exponential decay. A spring is attached to the ceiling an...

A: Given: D(t)=50.7746t·cos26πt

Q: Please fast...

A: please see the next step for solution

Q: The type of star that does not currently exist because our universe is not old enough is a   a. ...

A: The death of a star depends upon the matter it contains.

Q: 1. A 1000 kg car going towards East at 30.0 m/s collides head-on with a 2000 kg truck moving towards...

A: Solution:   Given Values,   Before collision: m1=1000 Kgu1=30 m/sAfter collision:m2=2000 Kgu2=10 m/s...

Q: List activities of Natural Radionuclides?

A: Radionuclides are radioactive nuclides which have excess nuclear energy.

Q: If a pulsar’s period is 0.05 seconds, how many times does it spin in one day?

A: Given data, Time period of the pulsar = 0.05 seconds

Q: A small circular coil consisting of 19 turns of wire lies in a uniform magnetic field whose magnitud...

A:

Q: Explain how pulsars are formed and the causes for their pulsating behaviour.   Radio telescopes are ...

A: A pulsar is a compact star, including neutron star and white dwarfs, which is highly magnetized and ...

Q: [? d[I | D In lab 14, you experimented with two slits separated by a distance of d = 1x10-4 m are lo...

A: In young's double slit experiment, the bright fringes is observed at xn=nλDdwhere λ is wavelengthn i...

Q: Our galaxy is suspected to be surrounded by a galactic corona because the disk of the galaxy   a....

A: Introduction: A galactic corona is used to describe a hot, ionized, gaseous component in the galacti...

Q: Question 1 (1 point) A tire iron is being used to loosen a nut on a tire and is held horizontally. I...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: PLEASE COMPLETE FULLY. ONLY ANSWER IF YOUR 100% SURE YOU KNOW WHAT YOUR DOING. THANK YOU.

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...

Q: A telescope can be used to enlarge the diameter of a laser beam and limit diffraction spreading. The...

A: The minimum angle spread of the width is also called the resolution of the telescopes. The formula i...

Q: Part One The lying object reaches full vertical height in two s and the initial velocity is equivale...

A: please see the next step for solution

Q: In vacuum, light is traveling at a 15 degree angle (with respect to the normal) before entering an u...

A: Applying Snells law at the interface of medium and vacuum sinisinr=μ2μ1 Given i=150r=700μ1=1 ⇒sin15s...

Q: An object is placed 18.0 cm. to the left of the (a) convex lens and (b) the concave lens shown below...

A: (a). Given data: The refractive index of both the lens is n=1.5 The radius of curvature of each lens...

Q: Which of the following objects is considered to possibly contain a black hole?   a. the central ...

A: LMC X-3  possibly contain a black hole

Q: Suppose two electrons in an atom have quantum numbers n = 3 and ℓ = 2. (a) How many states are possi...

A: please see the next step for solution

Q: Two harmonic waves are described by y1=(6.00cmsin[pi(2.00/m)x+(3.00/s)t]y2=(6.00sin[pi(2.00/m)x-(3.0...

A: The given harmonic waves are as follows. Let Y denote the resultant of the two harmonic waves Y1 and...

Q: What gauge pressure must a pump produce in order to pump water from the bottom of Grand Canyon (730 ...

A: Given:-  Height of Grand Canyon h1= 730 m. Height of Indian Garden h2 = 1370 m.  

Q: In a typical bi-elliptic orbital transfer trajectory, all three maneuvers are achieved by prograde b...

A: Concept used: Maneuvers are the movement of trajectory of object.

Q: 1 If the state of simple Harmonic oscillator is given by |w)= (1) +e"a|2)) - V1+2? Where 1) and 2) a...

A: For the simple harmonic oscillator, the expectation value of x is calculated in the following way. ...

Q: A 75 N seesaw supports two people who weigh 500N and 550N.respectively. the Fulcrum Is under the cen...

A: the two torque should be equal to balance the seesaw(500N)L=(550N)(1.5m)L=1.65m  

Q: 4. Modern physics.  Please provide a clear, correct, and well explained solution for the following

A:

Q: Which of the following features of the Milky Way contains mostly population II stars and globular cl...

A: The Milky Way Galaxy has two types of population, Population I and Population II. The population I i...

Q: Plz don’t forget to sketch a diagram (with forces) and formulas complete on it

A:

Q: Using a convenient scale, find the resultant of the following vectors graphically: 10m at40o with th...

A:

Q: please answer in detail

A: Given : B4 is an brownian motion. Let  s < tE B4 | Bs  = E B4-Bs | Bs  + E Bs. | Bs              ...

Q: "(Newton’s Law Application with friction)" *A dockworker loading crates on a ship finds that a 20 kg...

A: Concept The force required to start the motion of the crate would be equal to the maximum force of s...

Q: For an object that is undergoing simple harmonic motion, the magnitude of the object's acceleration ...

A: As we know that  F=ma=kx So the greatest acceleration of the object will be