A. Discrete light emission, very high emissivity and black colour. B. Self-luminous, very high emissivity and go
Q: Find the equivalent resistance.
A:
Q: please explain the steps with details
A: Given position vector is : Mass of the particle , m=5 kg The velocity of the particle is: The acce...
Q: シ Fad E6 Futel at Paint P *(い2) (-レ) *P(い) * に (2,1,1) -3 pc
A: Schematic diagram,
Q: Help me at the earliest please need to submit the answer in an hour??
A: Solution: As per the given data,
Q: For the following message signal, m(t), sketch Amplitude Modulation (AM) waveform in time domain for...
A: Given Message Signal Carrier Signal, C(t) = A0cos(2πfct) Expression for Amplitude Modulation , SAM(...
Q: Star Trillian-2009 was initially observed by astronomers to spin with a period of 25 days, and was c...
A:
Q: In a muonic atom, the electron is replaced by a negatively charged particle called the muon. The muo...
A:
Q: May i know the answer for resistor 2 and resistor 3 :) i want to check my answer, thanks!
A:
Q: State three differences between the elliptic galaxy and the spiral galaxy.
A: Elliptic galaxy : the shape of elliptical galaxies are like a spheroid, or we say elongated sphere. ...
Q: What vector must be added to the vector F=30dynes, 60degrees to yield zero resultant?
A: the vector 30dynes, 240degrees must be added to the vector F=30dynes, 60degrees to yield zero resul...
Q: 2. A ball is dropped from a 20-foot building with a constant acceleration due to gravity of 9.8m/s'....
A: Given: Ball dropped from height s=20 foot Acceleration due to gravity = 9.8 m/s2 ...
Q: Q 23.) A boy of mass 50 kg runs up a staircase of 45 steps in 9 s. If the height of each step is 15 ...
A: Given that, Mass, m=50 kg The height of each step is 15 cm Height of similar 45 steps=45 x 15 cm =67...
Q: In the figure below, a string tied over a support at Q, is stretched by a block of mass m. Separat...
A:
Q: The Hydra super cluster is at a distance of about 800 MParsec. What is the recessional velocity?
A:
Q: A block of mass m, initially at rest, slides downwards along an inclined plane of inclination α with...
A:
Q: FIXED – BIAS CONFIGURATION What happen to the collector voltage, if the collector resistor is disco...
A: 1. Collector voltage will be zero due to the fact that there will be no current amplification featur...
Q: Radioactivity is the process of: a) an electron moving to a higher energy shell b) an unsta...
A: Radioactivity is defined as the simultaneous emission of radiation in the form of either particles o...
Q: ASAAPPPP
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: Q2 [5 marks]. Consider a proton moving across an equator of the Earth towards 35° NE-direction, at a...
A: Given, Velocity of proton = 2500 km/s Direction wrt equator = 35 °
Q: Mechanical VWaves MCAS review 1. Which of the following statements describes the motion of air parti...
A: # NOTE: Thank you for the question. As per the company honor code, we'll answer the first question s...
Q: For the uniform hanging bridge carrying a mass of 2.50 x 10 raised to 3 power kg as shown, determine...
A: Given: The mass carried by the bridge is m = 2.5 x 103 kg The mass of the bridge is M = 1.4 x 103 kg...
Q: answer it
A: According to the kinetic theory of gas, 1. The gas consists of molecules or atoms, which are in ran...
Q: Q42) Frequencies in the UHF range normally propagate by means of: (a) Ground waves. (b) Sky waves. ...
A: Given that, There are frequencies in the UHF range. As we know that, The UHF (Ultra High Frequency) ...
Q: Explain the concepts of mass defect and nuclear binding energy?At what mass number does the nuclear ...
A: The mass deficiency of a nucleus is that the difference between the entire mass of a nucleus and the...
Q: Represent this state in the y-basis = (1+>, + 2|->¿) V5
A: We have to represent the given value in the y-basis
Q: 3. A horizontal force of 5.0 N is used to push a box up a ramp 5.0 m long that is at an angle of 15°...
A: Answer: Given, Horizontal force, F=5N Length of ramp, d=5m Angle above the horizontal, theta = 15° W...
Q: A star has an apparent magnitude of 10 and an absolute magnitude of 2.5. How far is it?
A:
Q: Problem 1: A shop sign weighing 25 kg is supported by a uniform 15.82 kg beam, as shown in the figur...
A: Given:- (1)
Q: Quickly flashing images with stars stay stationary in the background but an asteroid will show up as...
A: Quick flashing images with stars stay stationary in the background but an asteroid will show up as a...
Q: Calculate the salt to acid ratio ([Aˉ]/[HA]) of a solution of an amino acid at pH 2 and pKa of 8.95
A: Given:- To Calculate the salt to acid ratio ([Aˉ]/[HA]) of a solution of an amino acid at...
Q: ASAP
A: Given, k=30 N/m Velocity is , v=6 m/s Mass, m=1.6 kg
Q: A parallel-plate capacitor of width w, length L, and separation d is partially filled with a dielect...
A: A capacitor consist two conducting plates and a gap in between. In a parallel plate capacitor there ...
Q: An astronomical telescope longer than about 50 cm isnot easy to hold by hand. Estimate the maximum a...
A: given, N=25cm magnification 5x formula used M=1-(l/f) where M is magnification, l is length f is foc...
Q: Please help me in this. It's urgent.
A: Doppler shift is the change in frequency or wavelength of a wave with respect to the observer. When ...
Q: Relationship between epsilon tensor and sigma tensor
A: Epsilon tensor represents a collection of numbers; defined from the sign of permutation of the natur...
Q: A high speed train travels through a station without slowing. An accordionist playing on the platfor...
A:
Q: A tube 0.8 m long is closed at one end. A stretched wire is placed near the open end. The wire is ...
A:
Q: A block of mass m, initially at rest, slides downwards along an inclined plane of inclination α with...
A:
Q: A plane wave is propagating at a frequency of 100 MHz in a lossy medium. The amplitude of the electr...
A:
Q: One of the lines in the Brackett series (series limit = 1458 nm) has a wavelength of 1944 nm. Find t...
A: Given: Series limit=1458 nm Wavelength =1944 nm
Q: A 60-lb wooden box is pushed a distance of 50 ft on a horizontal stone floor by a force just suffici...
A:
Q: A 0.5 kg mass is hung on a spring with constant 23.3 N/m. How long will it take for the mass to repe...
A: Given, Spring constant k = 23.3 N/m Mass m = 0.5 kg
Q: The (sorta) egg-shaped conductor below is placed in a uniform electric field pointing to the right. ...
A: To explain the correct answer is given below.
Q: Q23.) A boy of mass 50 kg runs up a staircase of 45 steps in 9 s. If the height of each step is 15 c...
A: Given: m=50kg g=10m/s2 t=9s h=45*15 =675cm =6.75m
Q: Please answer every question!
A: i) QL is positive charged because the Electric field lines originate from it. QR is negatively charg...
Q: Q44) A long straight wire in the horizontal plane carries a current of 50 A in north to south direct...
A: The magnetic field of a straight current carrying wire is given by, where To determine the directi...
Q: How is the resultant of two vectors being calculated?
A: Resultant of two vectors Let P and Q be two vectors acting simultaneously at a point and represented...
Q: Which of the following forces is least helpful in making ball pens write? ...
A: In writing: A) Tension: -Due to surface tension in the tube were ink present, cause difficulties wit...
Q: You have a uniformly charged spherical object and a spherical Gaussian surface that isconcentric to ...
A:
Q: The picture must be includedAnswer must includecorrect units
A: Solution: The formula for relativistic velocity addition is given as: Where, v=relative velocit...
Which answer is correct?
A surface area of a material at an absolute temperature above 0 Kelvin may be called a blackbody radiator if it displays these characteristics:
A. Discrete light emission, very high emissivity and black colour.
B. Self-luminous, very high emissivity and good reflectivity.
C. Self-luminous, very high emissivity and no reflection.
D. Self- luminous, very high emissivity and the peak wavelength of emission decreases without bound.
Step by step
Solved in 2 steps with 1 images
