A spring of spring constant k 470.5 N/m rests on a horizontal frictionless surface. A 0.45kg particles compressed the spring by 0.15m. If the mass released from rest, what is the maximum speed of the mass (in m/s)? O a. 12.46 O b. 4.85 O c. 23.53 O d. 2.17
Q: 4) A long solenoid has n=1000 turns per meter and a current I = 5 sin(wt). Inside the solenoid with ...
A: The question contains more than 3 sub-sections. As per our policy, we can answer the first 3. Kindly...
Q: Q2. Locate the centroid of the plane area shown. y -14 in 25 in. 5 in 16 in. 5.5 in 10 in 7.5 in
A: Centroid for a plane is defined as the arithmetic mean position of all points present in the plane. ...
Q: Radiant infrared heat, is used to vibrate tissue molecules when waves penetrate the skin down to:- *
A: Infrared rays (IR) are the kind of electromagnetic waves that fall in the wavelength range 780 µm -1...
Q: 2. The automobile engine block is suspended by a system of cables. The mass of the block is 200 kg. ...
A: This tIs the case of Equilibrium where total force on the system is zero. So we have to equate all ...
Q: Consider the BJT circuit in Figure 6. Assume that the following values remain constant duringthe ope...
A: Given: The impedance value of the transistor is B = 100 The base-emitter voltage is VBE = 0.65 V The...
Q: If the magnetic field faces into the wall while its magnitude is increasing, what would be the movem...
A: Given, The varying magnetic field
Q: Q4. A solar module with an area of 1.259 m2, gives a current at maximum power point of 5.24 A and vo...
A: Given, Area of solar module, A=1.259m2 Maximum current, Im=5.24A Maximum voltage, Vm=19.68V Power de...
Q: 2. Compare the excitation and activation energies for themal neutron-induced fission of a) 93NP³37 (...
A: Given, a. Eactivation=6.2MeV Excitation energy is given by, Hence, activation energy is greater th...
Q: Find the T-parameters of the circuit below 140 V, -120
A: T parameters in a network are basically coefficients of V2 and I2 in a network (figure 1). Now,
Q: Let's say you see a comet's nebulous (meaning `cloudy-looking') tail stretching across the sky, and ...
A: To explain the correct answer is given below.
Q: IR Rs Vi=16V Rz VL =12V a 14 the load current Iz varies between 0-2 00 m A , find the values of Rs a...
A: Given: The input voltage is given as Vi = 16 V The voltage across the load resistor VL = 12 V The cu...
Q: You are trying to identify some elements by using Moseley approach i.e. by observing their character...
A: As we know Moseley derived his formula by plotting the graph between squareroot of frequency and ato...
Q: Solar input power to the PV Module is 1200W, this PV Module is producing output power of 228W then E...
A: Given: Input power of solar cell Pin=1200 W Output power of solar cell Pout=228 W To find: ...
Q: Two capacitors C, and C2 are connected in series, and charged by a battery V. The charge stored on C...
A:
Q: answer the question and take refference https://dosya.co/wmfmvm094aj8/Problem_Solutions_1.pdf.ht...
A: The radioactive half life,
Q: A flat, 132 turn current‑carrying loop is immersed in a uniform magnetic field. The area of the loop...
A: Number of turns N = 132 Area of the loop A = 7.47 × 10- 4 m2 Current in the loop I = 0.00327 A Torq...
Q: 7- Tides are produced due to attraction between the earth and the moon. Select one: True False
A: Tides are generally the waves that move across the seas. These waves are generated because of the gr...
Q: Please give a detailed explanation of step Thank you
A: P2 =1atm P1=0.05 MPa (Absolute pressure) =5000 Pa(gauge pressure) h1=50 cm =0.5 m h2 =35 cm ...
Q: 5. In an oscillating RLC circuit with L = 10 mH, C = 1.5 µF, and R = 2.0 2N, how much time elapses b...
A: Given: L=10 mH C=1.5 muF R=2 ohm
Q: an air column closed at one end filled with air resonates with a 150 hz tuning fork.The resonant len...
A: Here, frequency =150 Hz Length (L)= 52.5cm = 0.525 m
Q: Mass A has a mass of mĄ = 1 kg and an initial velocity vAi = 4 m/s movin = 3 kg and an initial veloc...
A: In elastic collision, total energy and linear momentum before and after collision remains same. Usi...
Q: 3) Data collected for a plain carbon steel alloy are given in the table below. (a) Construct a graph...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: Can i get assistance in this physics astronomy question
A: Given, Period P=22days Mean apparent magnitude m =19.5
Q: In a particular betatron, the magnetic induction at the orbit is 0.4 Wb/m2 and its frequency is 60...
A:
Q: If the magnetic field in a sinusoidal electromagnetic wave which propagates in vacuum is given by B ...
A: The waves which are created due to the vibration of both electric field and magnetic field is known ...
Q: 3. A 15-kg child and a 25-kg child sit at opposite ends of a 4.0-m seesaw pivoted at its center. Whe...
A:
Q: PLEASE DO NOT USE RAD! My teacher has not taught it and will not for a few years but I do not unders...
A:
Q: A parallel-plate capacitor is charged, and then it is disconnected from the battery without any loss...
A: For a parallel plate capacitor, its capacitance is given as So, the capacitance for a parallel plat...
Q: kids decide to slide boxes down a long slide. the slide is inclined at 20 degrees and has a coeffici...
A:
Q: When Dawn studied Ceres more closely from orbit, what did the famous, attention-grabbing feature tur...
A: To explain the correct answer is given below.
Q: In the nuclear reaction, write the atomic mass and atomic number of X.
A: The following data is given:
Q: 10 - Which of the following causes acid rain? a. Uranium b. Petroleum c. Natural Gas d....
A: Acid rain, also known as acid deposition, is a general phrase that refers to any type of precipitati...
Q: Assume there is a 1m long 1025 steel hold firmly from both ends. It is heated from is stress free at...
A:
Q: In a Compton scattering experiment, photons are observed after scattering (from an electron at rest)...
A: Given: Scattering angle Wavelength of scattered particle To find: Wavelength of incident particle ...
Q: The arm is horizontal and weighs 59.0 N. The deltoid muscle can supply 2,950 N of force. What is the...
A: The torque will be acting on the arm. In the equilibrium condition, this torque should be balanced. ...
Q: An electron is known to have an energy level of 5. What are the possible values for its angular mome...
A: Unlike solar system, Electron can not orbit on arbitrary distance of nucleus. Instead, Electron orbi...
Q: If a ray of light enters the prism hypotenuse-face at O* incident angle, then minimum index of refra...
A: The above question is based on the principle of total internal reflection ( TIR ) , to solve this pr...
Q: Kindly check the answer in picture containing the question before submitting the solution.
A: To find the steady speed is given below. Mass, g and mass density is given.
Q: As of 2012, how many near-Earth asteroids, with sizes over 1km, had been discovered by the Spaceguar...
A: In June 24, 2012, 9064 Asteroids have been discovered in which nearly 1000 of these asteroids has d...
Q: (c) The energy of an ultraviolet light is 3.28 eV. (i) What is its wavelength? (Given: h=6.6...
A:
Q: Suppose that while analysing the optical spectrum of a galaxy, you observe the Hα absorption line to...
A: Given: The wavelength observed of the absorption line is, The rest wavelength of this line is, The...
Q: Obtain the dynamic equations of the RR manipulator in the figure using the Lagrangian method. write ...
A:
Q: Which of the following statements is valid? A. If the potential at a particular point is zero, the ...
A: Answer: As per the given statement,
Q: Find the energy levels for an electron inside an infinite well of length L. What is the maximum wave...
A: Given: The length of an infinite well is, L. The mass of the electron is, m.
Q: A ray of light is incident normally on one of the faces of a prism of index of refraction n = 1.49. ...
A: The process of light rays bending as they travel from one medium to another is known as refraction. ...
Q: how does the time dilation and length contraction equation derived.
A: squaring both sides and rearranging we get this is the derivation of time dilation.
Q: The component of the external magnetic field along the central axis of a 78 turn circular coil of ra...
A: Given: R=3 Ω t= 2s N=78 r= 32 cm = 0.32 m B=0.1 T
Q: A dielectric cube of side a, centered at the origin, carries a "frozen-in" polarization P= kĩ , wher...
A: The polarization can be written as, Volume bound charge or volume charge density is the charge dens...
Q: A 0.836-nm photon collides with a stationary electron. After the collision, the electron moves forwa...
A:
Q: One of the following is considered as a mirror nucleus to O (A=18, z=8): Ne (A=19, z=10) b. Mg (A=21...
A: Given: The atomic of the oxygen is, Ao = 18. The atomic number of oxygen is, zo = 8.
Step by step
Solved in 3 steps with 4 images