digital spectrometer have the peak value for one of the wavelengths is found to be 489 nm. The width of the peak at half its maximum value is 1.5 nm and the width at its base is 3 nm. What is the uncertainty in the measured wavelength?
Q: A 10 g bullet moving at 1,000 m/s goes through a 1.0 kg block. If the bullet goes through the block ...
A: Given that,Mass of the bullet : m1 = 10(g) = 101000(kg)Block of mass : m2 = 1 (kg)Initial velocity :...
Q: Q. 23 : The universal gravitational constant has the dimensions. (a) [M, L-3 T*] (b) [m-1 L³ T-²] (c...
A: Here to find the dimensions of (G) We have to know about Newton's law of gravitation It is usually s...
Q: How much potential energy due to gravity would a person have if he is standing on top of the buildin...
A: Given that: Height of building, h=100 cm=1 m Mass of the person, m=100 kg
Q: Explain Human errors, instrument errors, and random data scatter?
A: Introduction: Errors: While taking measures, the error is the difference between the measured unit v...
Q: A light ray propagates in Material 1 with index of refraction n¡ = 1.23, strikes an interface, then ...
A: The angle of refraction θ2. given, Refractive index of first medium, n1=1.23Refractive index of seco...
Q: The natural frequencies wn1 and wn2 of the following system, 8.00 0.00 58.00 -46.00 x(1)=0 0.00 6.00...
A: Given, 8006x¨t+58-46-4646x˙t=0 So inertia matrix is, M=8006 And stiffness matrix is, S=58-46-4646 If...
Q: An air column L= 1.97 m in length is open at both ends. The frequency of a certain harmonic is 410 H...
A: Since you have asked multiple questions(It consists of 3 parts in which 1st two parts are dependent ...
Q: A 5 kg block is placed on an inclined plane of angle 30 degrees and pushed up the plane with a horiz...
A:
Q: A cube with edge lengths 1.6 m contains positively charged particles. Consider a Gaussian surface of...
A: Given, Edge length a =1.6 mElectric field E=750 N/C
Q: At point A (0,0,4) a positive charge Q is located and at point B (0,0, -4), a negative charge of mag...
A: Refer to the schematic diagram below : The given combination of charges at A and B form a dipole. ...
Q: A certain wheel has a rotational inertia of 12 kg-m?. As it turns through 5.0 rev its angular veloci...
A: The following data are given: Rotational Inertia, I=12 kgm2 No of revolution=5 rev Initial Angular V...
Q: 18- Bolum-8+A2B1C3UUXID5V A25 g bal a released from rest 80 m above the surface of Earth. During the...
A: To answer: The velocity of the ball just before it hits the surface.
Q: D3.2. Calculate D in rectangular coordinates at point P(2, –3, 6) produced by: (a) a point charge Q4...
A: Given: The point where the electric displacement current D is to calculate is P (2, -3, 6) The poin...
Q: One end of a string of length 0.64 m is attached to a bucket containing water and the bucket is rota...
A: Here, Length of the string (or) radius of the circle r = 0.64 For without spilling the water a...
Q: You are observing a different star which has a normal measured flux of 29.7 photons per second. The ...
A: Given information: The measured flux in the star (ϕ) = 29.7 photon/sec The dip in brightness of the ...
Q: Consider a neutral conductor that is isolated from the rest of the world. Explain what happens to th...
A: Introduction: A conductor is a substance in which electrons can move freely. As a result when we app...
Q: A vector has an x co O A) 138 degrees O B) 58 degrees O C) 122 degrees O D) 42 degrees E) 64 degrees
A: as the x component is negative and y component is positive, the vector lies in 2nd quadrant and henc...
Q: A nucleus AX has a 2* first excited state at 1.369 MeV and a 4* second excited state at 4.476 MeV. A...
A: Given: Energy of the first excited state=1.369 MeV Energy of the second excited state=4.476 MeV Calc...
Q: A blower handles 5 kg/s of air at inlet temperature of 27°C and the power required to drive the blow...
A:
Q: Find the centripetal force on a body of mass 500 g when it revolves in a circle of radius 1.5m. The ...
A: The centripetal force is defined as the force F required to maintain a body in a uniform circular mo...
Q: Classify each of the following statements as a hypothesis,law, or theory. (a) Beethoven’s contributi...
A: A scientific hypothesis is a statement which can be tested to verify its faliability. A hypothesis i...
Q: 18.a. In a triad ground rod arrangement, the distance between the rods should be how many times grea...
A: 18(a) The Triad Grounding Device is a highly effective and cost-efficient grounding system for high...
Q: Knowing that the power delivered to resistor R is 20.0 W, the resistance (in 0) of the resistor R2 i...
A: Power is the rate of doing work. Also, it can be said that amount of energy converted or transferred...
Q: For all these Questions/ Statements please answer( TRUE/FALSE) 1. The net electrostatic flux out of ...
A: Solution: 1. True. The electrostatic flux entering the closed surface is equal to the flux going ou...
Q: When a cold alcohol thermometer is placed in a hot liquid, the column of alcohol goes down slightly ...
A: Thermometer are device used for measurement of temperature and within it different liquid are us...
Q: Which numerical method used frequently by scientists and engineers to solve Maxwell's equations in t...
A:
Q: For the points a and b shown in the circuit, the potential difference Va- Vb (in V) is: 24 V O 6.2 O...
A: Solution: Use the nodal analysis to find the potential at the given points. Let the potential at a i...
Q: Consider two blocks connected . Block A has mass 2.00 kg, and block B has mass 5.00 kg. The table on...
A: Given that,The mass of block A : mA = 2 (kg)The mass of block B : mB = 5 (kg)The horizontal force : ...
Q: Find the curve y(x) that minimizes the functional I(y]= int[(1+cos x)+y^ 2 ]^ 1/2
A: This problem can be solved using the Euler Lagrange equation.
Q: Frce То (kN) AC -50 AB
A: Given: Hx=35.35 kN
Q: A 150 g mass is hung from a massless vertical spring, causing the spring to stretch by 10 cm and com...
A: Answer : Here, m=150 g=0.15 kg mass is hung from a massless vertical spring , causing the spring ...
Q: 2.11 (a) By using the deBroglie relation, derive the Bohr condition mvr = nh for the angular momentu...
A: (a) We have the stationary orbits shall be such that the circumference of a circular orbit which is ...
Q: A bend in level road has a radius of 18m. Find the maximum speed with which a car negotiates the ben...
A:
Q: A gas at 2 ATP is compressed to half of its original volume. Calculate the final pressure, if the co...
A: Here, Let V be the original volume Given that, γ=1.4P1=2 atmosphere,V1=V ...
Q: A cylindrical pan containing water is placed on top of a heating unit. The pan is teflon-pitted stai...
A: Given: Diameter of Pan (D)=20 cm [D=0.2 m] Boiling Pressure of water(P) =198.53 kPa Water level dro...
Q: 10 - Bölüm 9- soru-9 A car of mass m moving at a speed y = 20.0 m/s collides and couples with the ba...
A: Answer : If a mass m1 with velocity v1collides inelastically with a mass m2 with velocity v2 , then...
Q: (3686)J/3097)+ (3686) J/4(3097) + spin-0 superpositions c
A: Given that the two reactions involving the decay of a meson. The quantum number which is related to ...
Q: JUST ANSWER C AND D In the figure below, the internal energy change of the gas carried from ? to ? ...
A:
Q: A load of 5 kg is attached to the free end of a wire of length 2 m and diameter 0.6 mm. If the exten...
A: Given that, Length of the wire L = 2 m Extension of the wire I=0.2 mm=0....
Q: (b) The ground state of the fluorine atom is represented by the level 2 P3/2. It is subject to a wea...
A: Since you have posted a question with multiple subpart, we will solve first 3 subpart for you. To ge...
Q: For a 600 ton/day of animal manure (dairy cow), determine the following: (a) size the digester volum...
A: As directed only the part d is solved. d) Cow dung required to produce 1m3 of biogas=20 Kg The elect...
Q: A 2-liter cylinder with a piston is used in a constant-pressure thermometer. The mass of the gas is ...
A: Given, Maximum volume=2L V1=0.850LV2=0.435L T1=1000CT1=100+273T1=373k T2=00CT2=273k
Q: Consider a particle of mass m that is bouncing vertically and elastically on a reflec- mgz z > 0 +oo...
A: (a) The ground state wave function must vanish at z=0 and should be infinite at z→∞. The trial wave...
Q: A 70.0 kg person throws a 0.0460 kg snowball forward with a ground speed of 28.0 m/s. A second perso...
A: Given that, A 70.0 kg person throws a 0.0460 kg snowball forward ground speed of 28.0 m/s. here, m1=...
Q: 4. The radiative transfer equation is written as, "IP ds -a,l, + ju- Show that this equation 1 can b...
A: This problem can be solved using the equation of radiative transfer and definition of optical depth ...
Q: Solar input power to the PV Module is 1200W, this PV Module is producing an output power of 228W the...
A: Photovoltaic solar cells convert sunlight into electricity. Ther are made of photosensitive material...
Q: Listed below are some distances from Earth to other objects in the Milky Way galaxy. Convert each di...
A: Light year is a unit of distance usually used when measuring distances between astronomical objects....
Q: (b) The ground state of the fluorine atom is represented by the level P3/2. It is subject to a weak ...
A: i) The atomic state of the Fluorine atom is given as 2P3/2 applied weak magnetic field (given), B=20...
Q: A 2.0-kg block slides on a rough horizontal surface. A force (magnitude P = 4.0 N) acting parallel t...
A: Given, mass of block m= 2.0 kg
Q: As an object moves from point A to point B only two forces act on it: one force is nonconservative a...
A: Work done by a non-conservative force is Wnc = - 40 J Work done by a conservative force is Wc = + 60...
A digital spectrometer have the peak value for one of the wavelengths is found to be 489 nm. The width of the peak at half its maximum value is 1.5 nm and the width at its base is 3 nm. What is the uncertainty in the measured wavelength?
Step by step
Solved in 2 steps
