Sun Earth
Q: Describe the location of the maximum electron density of σ- and π-bonds. How is the difference in th...
A: Sigma (σ) bonding molecular orbital - Shared electron density is directly between the bonding atom...
Q: Plot the I vs VD Forward bias characteristics of a PN Diode at room temperature by draw a graftand t...
A: The current through the PN junction diode is given by the following equation. I=IseVDnVT-1 The above...
Q: An object moves along the x axis according to the equation x(1) = (3.001² – 2.00t + 3.00) m. Determi...
A: The average speed is given by, vavg=x2-x1t2-t1vavg=xt3-xt1t3-t2vavg=332-23+3-322-22+33-2vavg=24-11va...
Q: A microwave is equipped with two sources of microwave light that emit at a frequency of = 18.8 GHz. ...
A: Given that: f=18.8 GHzd=5.00 cm=0.05 mx1=17.5 cm=0.175 my=50.0 cm =0.50 mx=84.0 cm=0.84 ma=2.50 cm=0...
Q: A parallel beam of light of 500 nm falls on a narrow slit and the resulting diffraction pattern is o...
A:
Q: Under many conditions, the rate at which heat enters an air conditioned building on a hot summer day...
A: Given Under many conditions, the rate at which heat enters an air-conditioned building on a hot summ...
Q: Answer numbers 1 and 2
A: In the question the fucntions are f(x) and g(x) & we have to find the values of` the functions...
Q: An open tube mercury manometer is used to maesure the pressure in oxygen tank. When the atmospheric ...
A:
Q: Forces of attraction limit the motion of particles most in solids. A) TRUE B) FALSE
A: As it is known that, solids have definite shapes and definite volumes, whereas liquids have definite...
Q: Why do leptons have integral charge while quarks have fractional charge?
A: Answer given below:
Q: Name the type of waves which are used for line of sight (LOS) communication. What is the range of th...
A: The waves which are used for line of sight (LOS) communication are space waves. The range of their f...
Q: Suppose the ambient atmospheric temp profile of an area is given by the following equation: ɼ (°C) =...
A:
Q: What happens to your calculations in question 1 above if the value of slits width was instead 1.00 c...
A: a=1 cm
Q: Show all working explaining detailly each step
A: lines of flow : Flow of the liquid fluid is said to be streamlined if the velocity of a molecule , a...
Q: Can I have an answer for this one, please?
A: The frictional force acting in direction opposite to the motion is given by, f=µNf=0.24159.8f=35.28 ...
Q: Two masses collide on a frictionless horizontal floor and in a perfectly inelastic collision. Mass 1...
A: Given , collision is perfectly inelastic. Therefore, two masses stuck together after the collision...
Q: a. Compare between AND,and XOR gates ( Definition and truth tables)? (2) b. The diagram below shows ...
A:
Q: A simple pendulum is made of a 50 cm-string and a particle like bob of mass m = 10 g. At t = 0, the ...
A: Time period of a simple pendulum depends on the length of the pendulum and acceleration due to gravi...
Q: In the figure, two concentric circular loops of wire carrying current in the same direction lie in t...
A: Here we use the relation between current, radius and magnetic field, which is a consequence of Amper...
Q: ua Wed Thu Fri Sat Date:-- Write. down the Maxwell- Ampere in differential form. Write meaning of ev...
A: Ampere-Maxwell equation-∇→×B→=μ0J→+μ0 ε0∂E→∂tWhere,∇→=operator called delB→= magnetic fieldJ→=electr...
Q: Q3/ A 10 Kg block slides down a hill that is 200 cm tall as shown in the fig speed of 12 m/s: (a) wh...
A: Consider the following diagram,
Q: A 264-g ball is tied to a 1.69-m string and whirled into a horizontal circle at a constant angular v...
A: mass = 0.264 kg Length of string l = 1.69 m
Q: Differentiate between special relativity and classical relativity?
A: In classical relativity, the speed of any object can goes infinite means no limit of speed, while sp...
Q: A current is set up in a wire loop consisting of a semicircle of radius 4.12 cm, a smaller concentri...
A: Note: The expression is obtained from Biot-Savart law,
Q: The magnetic field of a wave propagating through a certain nonmagnetic material in the positive y di...
A: Given data:amplitude: 30 mA/mfrequency: f=1082πHzwavelength: λ=12.6 m
Q: A broad beam of light of wavelength 600 nm is sent directly downward through the glass plate (n = 1....
A: given, λ=600 nm=600×10-9 mng=1.41np=1.24 a. The thickness of wedge in the right end is t=mλ2seven d...
Q: Choose the correct answers the following
A: 1. Increases The conductivity of an intrinsic semiconductor increases with increase in temperature. ...
Q: What do you mean by antimatter counterpart?
A: As we know, the basic unit of an element is matter and matter is made up of atoms. Antimatter is mad...
Q: A professor sits on a rotating stool that is spinning at 10.0 rpm while she holds a heavyweight in e...
A: L: angular momentum Just as p = mv, L = Iω, I = sum of mr² L₀ = 2mr₀²ω₀ Lf = 2mrf²ωf
Q: Define the term ‘potential energy’ of charge ‘q’ at a distance V in an external electric field.
A: Given: Charge 'q' distance 'V'
Q: 2/26-2)
A: A person with ideal vision can focus perfectly on objects which are present between 25 cm to the inf...
Q: A 60Co source is labeled 4.00 mCi, but its present activity is found to be 1.85 X 107 Bq.How long ag...
A: Given: The current activity A= 1.85×107 Bq The initial Activity A0=4.00 mCi1 curie = 37gigabecquere...
Q: What is inductive reactance and why is it useful?
A: In an inductive circuit, the current provided by the source is changing constantly. The opposition (...
Q: 1. A photon with wavelength 2 collides with a stationary electron of rest mass m. Show that it is no...
A: Given, wavelength of photon is λ. rest mass of electron = m So the ret energy of electron, E=mc2 Let...
Q: Define electromagnetic plane waves?write their most general solution.?
A: An electromagnetic plane wave is a wave, which has constant frequency . The wave fronts of plane wav...
Q: Find the velocity, acceleration, and speed of a car shown by the below at time: t = 0 sec and t=180 ...
A: The position of the car at different times are given below : At t=0s, r(t)=e3ti+sin5tjAt t=180s, r(...
Q: Define Permittivity of free space?
A: The Answer is given below:
Q: When a star erupts in a supernova explosion, huge numbers of electron neutrinos are formed in nuclea...
A: Given When a star erupts in a supernova explosion, huge numbers of electron neutrinos are formed in ...
Q: Show that the following function Y(0,9)= sin 0 cos 0 e=º is the solution of Schrödinger 1 sin 0 21 s...
A: Given, Y(θ,φ)=sinθcosθe±iφ -ℏ 2I1sinθ∂∂θsinθ∂∂θ+1sin2θ∂2∂φ2Yθ,φ=EYθ,φ
Q: W:56) A 60kg woman does a step-up/step-down task using a 25cm platform. A full step cycle consists o...
A: Given, mass=60 kg h=25 cm =0.25 m a. Energy needed to complete 1 step-up= mgh=60×9.8×0.25=147 JSuppo...
Q: Which particles are categorized as Mesons?
A: Meson, is subatomic particles composed of equal number of quark and an antiquark. Mesons are reacti...
Q: 2/19-2)
A: basically, there are 3 principal rays. The ray that is going into the lens parallel to the optical a...
Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form...
A:
Q: Construct Your Own Problem Consider a star moving in a circular orbit at the edge of a galaxy. Const...
A: The gravitational force between the two objects is given by: FG=GMGLM*R2 ...
Q: ge program to find the average of these numbers and 000
A: Given: To write an assembly language of the average of the numbers and those results will be stored ...
Q: The resistance of a wire is 25 ohms at 50°C and 20 ohms at 30°C. Determine the temperature coefficie...
A: The resistance of wire at any temperature is given by, RT'=RT1+αT'-T (1) Given that, RT=25 ...
Q: Explain proton-proton cycle?
A: We look into the phenomenon of proton-proton cycle and its function and place in the Universe
Q: If the output of a 2 input NOR gate is fed as both inputs A and B to another NOR gate, write down a ...
A: Given: If the output of a 2 input NOR gate is fed as both inputs A and B to another NOR gate, write ...
Q: 10. Under what condition, a two-dimensional centered rectangular lattice will become ttie
A: We have to know about the basic here.
Q: A vertical piston cylinder arrangement shown below with a piston mass of 60kg with a face area of 15...
A:
The sun has a radius of 432,000 miles, and its center is 93,000,000 miles from the center of Earth. Let v and w be the vectors illustrated in the figure.
(a) Express v and w in i, j form.
(b) Approximate the angle between v and w.
Step by step
Solved in 5 steps with 1 images
