Two protons at rest and separated by 6.00 mm are released simultaneously. What is the speed of either at the instant when the two are 10.00 mm apart? 4.29 m/s Submit Answer Incorrect. Tries 1/4 Previous Tries

Q: Q2. A thin square wooden slab was freely rotating on the frictionless surface (like an ice) with…

A: Given: Let us consider the given, Angular velocity=ωi Side of the slap=L Thickness of the slap=h…

Q: A vehicle accelerates in a straight road from rest to 15m/s in 5s. What is the magnitude of…

A: Let initial velocity of vehicle is = u        Final velocity of vehicle = V  We have given As…

Q: A solid at temperature is placed in an external magnetic field B 1 Tesla = 1x 104 gauss. The solid…

A:

Q: 5. If the resultant force is required to act along the positive u axis and have a magnitude of 5 kN,…

A: Concept: The Schematic diagram of the system is given below, We will use the Parallelogram law to…

Q: 21 (27). The lead wire bent in a semicircular shape is uniformly charged S with propaganda charge…

A: Given :  Charge Density of wire : λ  Radius of circular loop is R   Concept : The potential due to…

Q: Part 1: Objects at rest Take an index card or a playing card and place it over a cup or a glass.…

A: Motion is governed by the external force acting on it. Any system when given a force, changes its…

Q: Part 3: Dependence of the centripetal force, F on radius, r for a constant rotating mass, m m = 1.5…

A: Why does the period T change? Explain:

Q: The study of distributions of carbon dioxide (CO₂) and carbon monoxide (CO) in the atmosphere is an…

A: Given, mCO2=44umCO=28uT=290K

Q: 7. Consider a thin positive lens L₁ with a focal length of fi. If a second lens L2 with a focal…

A: Determine, The magnification of the final image does not change with respect to position of the…

Q: A wire 2.5m long & diameter 0.8mm is stretched by a load ION. Find the mark done if Y es 2x 10″N/m².

A: We need to find-Work done (W)=?The data given as-Length (L)=2.5 mDiameter (D)=0.8 mm=8×10-4 mRadius…

Q: The lower surface of metal cube, having each side of length 10 cm, is kept fixed and tangential…

A: We need to compute-Force applied (F)=?The data given as-Length (L)=10 cm=0.1 mDisplacement (x)=0.1…

Q: Diameter of the objective lens of a telescope is 250 cm. For light of wavelength 600 nm coming from…

A: We are aware that the telescope's objective lens has a 250 cm diameter. for distant object light…

Q: The circumference of a track is 1.256 km. Find the angle of banking of the track, if the maximum…

A: We need to compute-Angle of banking (θ)=?The data given as-Circumference of a track (C)=2πr=1.256…

Q: 0.003 0.005 Solve for: arithmetic 0.30 mean diameter.

A: Solution: The arithmetic mean of n numbers is given by the following relation: m=∑xinHere, ∑xi-sum…

Q: What is the effective mass of a free electron under these conditions? given band structure of the…

A:

Q: If the ionization energy 6.12 eV electron affinity 3.51 eV and the cohesive energy is 9.2 eV then…

A: Given data, Ionization energy △Hion=6.12 eV. Electron affinity △Haffanity=-3.51 eV. Cohesive energy…

Q: oth of the unknow n top is 5.0 m. A

A: Given: Depth of unknown liquid is 1.5 m Specific weight is 8.5 kN/m3 Depth of oil is 5 m P=65 kPa

Q: Compace fate of radiation of metal sphere at 627°C & 327°C.

A: We have to compare the rate of radiation of heatR1R2=?The data given as-T1=6270CT1=627+273=9000…

Q: acceleration force energy power SI Units m [22] [N] [J] [W] Natural Units 1.2×10-¹7 [1] m 15 [kg] m…

A:

Q: Apply the methods discussed to construct free-body diagrams for the situations described below. 4. A…

A:

Q: Alonzo is standing on a roof top of a building and threw his ball downward with the initia velocity…

A:

Q: 19 Exg Find the F.T. of the rectangular pulse (gate function) EX f(t) = A rect ( =) = ATT (/), I is…

A:

Q: For atomic hydrogen calculate the frequency of the photon released when an electron makes a…

A: Electrons are capeable of moving from one state to another. When an electron in a higher state comes…

Q: Explain the concept of H, B and M (magnetization) in a conductor carrying a current I ! (with…

A:

Q: An A.C. circuit consist of a resistor of 50 and inductor of 10 mH connected in series with 50 V, 50…

A: We can write-Peak current in a series LCR circuit, I=VR2+XL2-XC2here, V is peak emfR is…

Q: At the surface of the sun, the temperature is approximately 5800 K. A. How much energy is contained…

A: Given, The temperature of surface of the sun is 5800K approximately.

Q: 46. The de Broglie wavelength of neutrons in thermal equilibrium is (given m = 1.6 × 10-27 kg) (1)…

A: Given data, Mass of neutrons m=1.6×10-27 kg. Boltzmann constant k=1.38×10-23 kgs-2K-1

Q: Son Ye Jin (SYJ), 45 kg, drops from a helicopter 4 km above the ground. Assume the air resistance is…

A: Given, m=45kgF α -vk1=15 N-sec/mk2=105 N-sec/m

Q: 5. Using the Balmer formula calculate the wavelength of the photon when 1=5.

A: Balmer lines are spectral lines of hydrogen when the electron transitions from a higher level to the…

Q: A body is raised to a height (nR) from the surface of earth of radius. (R). Show that ratio of…

A: We have to find-gg'=?Now the data given as-Height (h)=nREarth radius =R

Q: 3. A plane leaves the airport in Big City and flies 170 km at 68.0° east of north; then it changes…

A: We are given the displacements of plane. The plane landed at the final position. We take north as +y…

Q: Exs Find the F.T of the signal shown below ir cos 0) f(t) Amin (a) Na DOVE WELK

A:

Q: An air column closed at one end has length of 44 cm. It resonates with tuning fork of frequency 20…

A: We need to compute-Velocity of sound (V)=?The data given as-Length (l1)=44 cm=0.44 ml1 resonates…

Q: For a rigid diatomic molecule, universal gas constant R = nCp where 'Cp' is the molar specific heat…

A:

Q: erify the law of  addition of quantum mechanical amplitude in case of neutron diffraction in si

A:

Q: Using the Thomson model, estimate the average scatter- ing angle when alpha particles (z = 2) with…

A: As per Thomson's model of the atom, an atom is a positive sphere with electrons embedded in it.…

Q: Hello, I got part A,part B and part wrong I was wondering if you can help me with part A,PART B and.…

A: part(a) Compute the current dI flowing through the ring of radius r and width dr. Part(b) Sum up the…

Q: A 200-volt electromotive force is applied to an RC series circuit in which the resistance is 1000…

A: Given E =200 V, R = 1000 ohms , C = 5 x 10-6 farad. To find 1. charge q(t) on the capacitor if  i(0)…

Q: he expectation value of an operator A quantum mechanical state y explain by giving an example.

A:

Q: A3

A: Given that,Mass of ice, m= 0.88 kgTemperature, T= 273 KLatent heat of fusion : Lf=334×103…

Q: Consider the circuit in figure 4. a) Isolate R₁, and draw the Thevenin Equivalent circuit at…

A:

Q: Discuss about the Matrix Systems?  Please answer at your own words.

A: The matrix system in the field of the physics is useful in the case of the multiple thick lenses.…

Q: As the light is shone through the prism Henry notices that it reflects off of the bottom side and…

A:

Q: A 2.25-kg object is attached to a horizontal an ideal massless spring on a frictionless table. What…

A: Given: In this question, the given details are, A 2.25 kg object is attached to a horizontal an…

Q: what are compatible observeables ? Define constants of motion.

A:

Q: A 6.1 kg solid metal sphere has a density of 2600 kg/m^3. It is hung from a cord and completely…

A:

Q: 8. Using the Debye approximation for a one-dimensional monatomic lattice with atomic spacing a and…

A:

Q: 1. Given the wave function (a) Find N to normalize (x). (x)= = N x² + a²

A: We are advised to do 1 question. Please post the other question by mentioning which one to be…

Q: A box proceeds along the x-axis and the figure below shows a record of its velocity as a function of…

A: Given. Every gridline along vertical axis corresponds to (3.5m/s) and along horizontal axis to (1…

Q: Why are the conductors heating devices, such as bread-toasters and elec tric irons, made of an alloy…

A: Alloys are homogeneous mixtures where components are solids. Hence it is a solid solid homogeneous…