Nucleosynthesis talks about creation of new elements from existing nuclei. Explain briefly how the helium nucleus was formed.
Q: VR2 is set to 8.78 % setting. The switch is pressed and activates the SCR. What is the voltage…
A: Given, Gate current, IG=0.7×10-6A When the switch is pressed and activates the SCR and the current…
Q: A pressure gage at elevation 6m at the side of the tank with liquid reads 90 kPa. Another gage at…
A: Given that: For Elevation, h1=6 m Pressure, P1=90 kPa For Elevation, h2=4 m Pressure, P2=110 kPa
Q: 6. In the real projective plane, every or- dinary line is incident with two ideal points.
A: The problem is based on the concept of projective plane . Projective plane is a concept used in…
Q: If we plot the apparent brightnesses of stars in a globular cluster versus their surface…
A: Given, If we plot the apparent brightness of stars in a globular cluster versus their surface…
Q: rue or False. Write true if the statement is correct. If the statement is wrong, write false and…
A: 1: There are three different magnet types present and not 5. These are permanent magnets, temporary…
Q: 2.5) True or False: The directivity and gain of a lossless antenna are equal to one another.
A: "Since you have asked Multiple Questions, as per Bartleby Guidelines we will answer only the first…
Q: V6 16 www h V₁ wwwww R = 5.0 m R6 - 15.0 2 + 12 뷔 V, -15 V WWW R2 = 12 n > ½ la R3 - 8.02 V3 13 R -…
A: From the circuit, we can observe that (R1, R6), (R2, R3), (R4, R5) are in series ie…
Q: Angel is experimenting with a diffraction grating of unknown spacing. He is looking to determine the…
A: Diffraction grating.
Q: 3. For x[n] = {1, 1, 0, 0), y[n] = {1, 0, 1, 0), evaluate circular convolution z[n] = x[n] Ⓡy[n] (b)…
A: Solution:- The circular convolution of the given signals…
Q: Experimentally, the most precise measurement of the proton radius comes from the PSI experiment: R =…
A: In a muonic atom an electron is replaced by a muon, which, like the electron, is a lepton. Since…
Q: Electron coming out of a material has a velocity of 5.6x105 ms-1 when it is illuminated by a light…
A: The photoelectric effect takes place when the light of a certain frequency falls on material and…
Q: g For the next three items: A certain solid sphere with density 2.34 cm³ is suspended in air from a…
A:
Q: Find the minimum wavelength for x-ray with a) 35 kV and b) 45kV voltages.
A: INTRODUCTION:- X-Rays- X-rays are a kind of radiation called electromagnetic waves. X-ray imaging…
Q: Question 22 Waitlist Two masses A and B with masses 2m and 3m respectively are placed on a line 10…
A: GIVEN : TWO MASSES 2m and 3m placed on a line distancing 10 m . 2m. m…
Q: A tank shaped like a vertical cylinder initially contains water to a depth of 9m. The bottom plug is…
A: How long it will take for all the water to drain from the tank. given, at t=0, y=9 mat t=1 h, y=4 m…
Q: What is the difference between SEM and TEM electron microscopes?
A: Difference between SEM AND TEM.
Q: Find the magnitude and direction of the resultant force of the following systems of forces. Use both…
A: The forces acting on the given system are F1=100 N, due eastF2=200 N, E45°SF3=100 N, due northF4=200…
Q: Two semiconductor materials have exactly the same properties except that material A has a bandgap…
A: The intrinsic carrier concentration of a semiconductor is given by the equation…
Q: QUESTION 7 A martian (of mass 150 kg) is located 150 km above the surface of Mars. What is the…
A: Given: Mass of martian, m1=150 kg Location of martia, 150 km Mass of Mars, MMars=6.4×1023 kg Radius…
Q: A transformer converts 240 V AC to 60 V AC. The secondary has 75 turns. The number of turns in…
A: Given, Vp=240 VVS=60 VNS=75 turns
Q: Ex. 25: The wavelength of beam of light in a glass is 4000 Å. What is its wavelength in air if R. I.…
A: To find-Wavelength of light in air (λa)=?Given-Wavelength of light in glass (λg)=4400 A0R.I. of…
Q: Boink! A pendulum of mass M1 [m] from ground. It [kg] Is ease m rest at a height of then hits an…
A:
Q: Momento. An average net force of F ***** (43.0 [N]) i is applied to a 5.00 [kg] that has an initial…
A: Solution Given data intial velocity u→ = -3.0 i^ msaverage net force f →=43 N i^mass m=5 kg…
Q: Khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 50…
A: We know spring force Fs as the block is moved right or left, always in the opposite direction as the…
Q: uestion 6 Ball is liferr. During UP Women's Basketball training, their ball rolled without slipping…
A: Given I = 2/5 M R^2 Let w be angular velocity Rotational kinetic energy = 82 J To find…
Q: Assume that the mobility of electrons in silicon at T = 300 K is = 1300 cm²/V-s. Also assume that…
A: Mobility μ varies with temperature T in lattice scattering as T-3/2.
Q: Day: If the given that IS Show SE is Date: value of angular velocity by 10t⁰ sec. the value hin t…
A:
Q: At the instant shown, cars A and B travel at speeds of 70 kph and 50 kph, respectively. If B is…
A:
Q: Ex. 56: In a biprism experiment interference bands are abserved at a distance of 1 m from the slit.…
A: Given :- Distance od band=1 mDistance between the images=0.7 cmwidth of band=100Distance of lence…
Q: 7) A can of soda with a temperature of 56 degrees Fahrenheit is placed in a refrigerator which is…
A:
Q: Ex. 44: The threshold frequency for silver is 7.89 x 10¹4 Hz. Calculate the maximum K.E. of photon…
A: Given, fth=7.89×1014 Hzf=11.54×1014 Hz
Q: 31.All of the following graphs are planar EXCEPT for: A. The complete bipartite graph K2,4 B. The 5…
A:
Q: QUESTION 5 A mountain climber (of mass 70 kg) is using their ice picks to climb a mountain that has…
A: Kinematics.
Q: An AM transmitter has a carrier power output of 50 W. What would be the to- tal power produced with…
A: Answer is as below
Q: Consider a semiconductor bar with w 0.1 mm, d 10 µm and L-5 mm. for B-104 Wb/cm², and a current of 1…
A:
Q: Displacement Current 1234 At time t=0 the switch in the circuit shown below is closed. Points A and…
A: Given, Two point inside the capacitor plate .
Q: PRACTICE EXERCISE 7.5 Plane y = 1 carries current K = 50a, mA/m. Find H at (a) (0, 0, 0) (b)…
A:
Q: Part B Similarly, let d w be the displacement vector corresponding to the second leg of the…
A:
Q: 6. The diagrams below shows a straight conductor between the poles of a permanent magnet. Complete…
A:
Q: Point charges Q1=1 nC, Q2 = -2 nC, Q3-3 nC, and Q4 = -4 nC are positioned in that order at (0, 0,…
A:
Q: The electric field E in the Figure shown below is everywhere parallel to the x-axis, so the…
A:
Q: Two planets A and B, with masses of 9 x 106 kg and 7 x 106 kg, respectively, are separated by a…
A:
Q: Determine the moments of inertia of the shaded area about the x- and y-axes. Also determine the…
A: It is known that moment of inertia of shaded area about x-axis is, Ix=[M.I. of ∆OAB about…
Q: Same situation as in the previous problem this time the magnet has mass 6.20 kg, the force pulling…
A: From 2nd equation of motion, x= ut+1/2 at2 Here u=0 ⇒x=12at2 From Newtons second law of motion, F=Ma…
Q: Large cut. From a circular disk with uniformly distributed mass M and radius R, a smaller circle of…
A: Given:mass of original disk, Mradius of original disk, Rradius of removed disk, r = 2R3let center of…
Q: South-line. Consider sphere with mass M and radius R. Assuming that the moment of inertia of the…
A: Given Mass of the sphere = M The radius of the sphere = R The moment of inertia of a sphere…
Q: At time t=0 the switch in the circuit shown below is closed. Points A and B lie inside the…
A: Part(1) After the switch is closed, there will be a magnetic field at point A which is proportional…
Q: What can you say about the picture on the left? Can you light a bulb or detect current without any…
A: By this picture we can see that there is a solenoid with large number of turn and this is connected…
Q: The kid at position A attempts to throw a ball over the roof of a barn with an initial speed of VA =…
A: Given, Initial velocity, vA=16m/s The motion is projectile so, the maximum height will be,…
Q: What wavelengths for the La lines did Moseley predict for the missing Z = 43, 61, and 75 elements?
A:
Nucleosynthesis talks about creation of new elements from existing nuclei. Explain briefly how the helium nucleus was formed.
Step by step
Solved in 2 steps with 1 images
