1. Calculate the momentum of a car with a mass of 1000 kg and a velocity of 30.0 m/s.
Q: 8. You were told that on top of the skyscraper that you are in, the gravitational potential energy a...
A: Given: P.E.=106J, m=65kg The gravitational potential energy is expressed as : P.E.=mgh106=65×9.8hh=1...
Q: suppose R=550ohms; C=0.95microF; L=65mH; current in circuit is i(t)=Icos(9000rad/s)t where I is ampl...
A:
Q: The magnetic force acting on a straight wire carrying current I of length L in a uniform magnetic fi...
A: Given, The parabola lies in x-y plane B0= B0x2 i^-2x+2zyj^+z2 k^ where B0 is constant with appropria...
Q: A new design of Saturn 10 rocket with mass 1.16 x106 kg has a propulsion engine that can eject gases...
A:
Q: A proton and anti-proton with rest energy of, Eo = 931 MEV/C² was traveling in opposite direction at...
A: The new energy of the proton and anti-proton in Giga Electron Volt(GEV). Given, Rest mass energyEo=9...
Q: A one-dimensional underdamped harmonic oscillator is seen to oscillate with angular frequency wa whe...
A:
Q: a isothermal plasma is confined between the planes x=+-a in a magnetic field B=B, Z. sensity distrib...
A: The isothermal plasma is confined between the plasma, x±a. The magnetic field is given as, B=Boz^. T...
Q: d. mass - 7kg 35° 5 m
A: We know that, work done is force times the displacement. However, here the distance is on an incline...
Q: The £º can decay to Aº without changing strangeness, so it decays by the electromagnetic interaction...
A: Particle physics is a field of physics that considers the properties of subatomic particles and thei...
Q: 2) Seven electrons are trapped in a one-dimensional infinite potential well of width L. Find the ene...
A: The energy of electron in the nth state for the one-dimensional infinite well is given by
Q: A Baryon has quantum numbers charge, Q=1, charmless, C=1, strangeness, S=-1 and bottomness, B=0. Sel...
A: Given: A Baryon is given, Charge, Charmness, Strangeness, Bottomness, To find: Quark compositio...
Q: 19. A charge Q is fixed at a distance d in front of an infinite metal plate. The lines of force are ...
A: Given charge Q is present at a distance d from the infinite metal plate.
Q: Consider an ideal gas of particles of massm in thermal equilibrium at a clean metal surface is intro...
A:
Q: Question 2 Determine the reaction at the supports for the following system B Table 1: Force in each ...
A:
Q: . Determine whether the following linearly independent: f1 are COS X and f2 Cos 2x.
A:
Q: Sam and Joe are two workers supporting a uniform beam of length 7,60 m and weight 475 N to keep it i...
A: Hey dear using condition of static equilibrium we can solve this
Q: . A phase retardation plate nade by quartz has thickness 0.1436 mm. For what wavelength in the visib...
A:
Q: 11. What will happen if you increase the wavelength? O The frequency may increase or decrease The fr...
A:
Q: Three parallel wires, A, B and C, have length L and are separated by distance d as shown in FIGURE Q...
A: Part(a) The direction of forces acting on wire B and C and the direction of magnetic field acting at...
Q: 1. We want to slip an aluminum (a = 24 x 10-6/K) ring over a steel (a = 12 x 10-6/K) bar. At 10 °C t...
A:
Q: Calculate the third harmonic produced in a closed pipe of 20 cm (Speed of sound at RT is 339 m/sec)?
A: As per our guidelines ,we can answer only one question. please resubmit the remaining question.
Q: Consider the vectors A = -2î + 5ĵ – 4k and B = 5î – 6j + 7k. Determine the magnitude of their vector...
A: hey dear have a look
Q: A small air bubble is 4.2 cm below the surface of a clear piece of plastic. When an opaque disk with...
A: Given Height (h) = 4.2 cm Radius (r) = 3.4 cm
Q: White light is made up of different colours of light that have O Different wavelengths and frequenci...
A:
Q: Suppose you have the following system where there are two types of dielectric materials between capa...
A: In the given capacitor, two di-electrics are filled in the space between the capacitor plates. These...
Q: As shown in the figure below, a box of mass m = 66.0 kg (initially at rest) is pushed a distance d =...
A: Hey dear using the formula for work done we can easily solve this
Q: The electric flux through a dielectric material at a time t is ºe(t) = (8.76 × 10°V m/s*) · t*.. Wha...
A: Using formula of Displacement Current we can solve the question as solved below.
Q: 2. Consider reading the voltage across the resistor in the drawn circuit?. Here the voltage VR acros...
A:
Q: 2. A 40-kg bowling ball has produced a momentum amounting to 317.5 kg m/s. What is its velocity? e)
A: The above problem is based upon momentum. We know that momentum is mass times the velocity. Therefor...
Q: 1.4L of vegetable oil is being heated. Vegetable oil contains an average density of 930kg/m³ and a s...
A: Given that,Volume : V = 1.4 (L)Density : ρ = 930 (kg/m3)Specific heat : C = 1670 (J/kg°C)Initial tem...
Q: The op amp in the circuit given below has R;= 100 k2, Ro = 100 Q, vs= 2 mV, and A = 100,000. 100 2 1...
A: Ri = 100 kΩ = 100000 Ω Ro = 100 Ω vs = 2 mV = 0.002 V A = 100,000 V
Q: I. Problem Solving. Show your step-by-step solutions. 1. Compute the work done in each of the follow...
A: Here, 1) m =12 kg h =15m Now, Work done = mgh = 9.8(12)(15) =1764 J
Q: Find the transition matrix ABCD for a laser resonator consisting of a concave-plane mirror and a sin...
A:
Q: ty of states i Calculate th
A: Given that conduction and valence band at 300 K.
Q: Ihree boys A, B, and C start from fhe same poinf O. Boy A went 3 km north, and then 4 km west. Boy B...
A:
Q: Consider the spin operator (S» + S2) V2 (a) Find the normalized eigen-spinors of S (b) Find the unit...
A:
Q: A woman is standing in the ocean, and she notices that after a wave crest passes by, five more crest...
A: Any wave comprises of a crest and a trough, with the crests and troughs alternating in the wave. The...
Q: How many quantum states are possible for an atomic electron for which n= 4? Question 1 Number of ang...
A: Given, Quantum states when n=4
Q: A carnival ride starts at rest and is accelerated from an initial angle of zero to a final angle of ...
A:
Q: 2. A phase retardation plate nfade by quartz has thickness 0.1436 mm. For what wavelength in the vis...
A: The thickness of the plate, t=0.1436 mm=0.1436×10-3m refractive index for ordinary ray, μ0=1.5443ref...
Q: Determine the area moment of inertia of the T section shown, about its horizontal centroidal axis. 2...
A:
Q: If a team pulls with a constant force and moves the plane 3.7 m in 6.1 s (an excellent time), what f...
A: The plane has a given mass of 74000 kg, and there also exists a force of rolling friction between th...
Q: You push a 5 kg box from (3, 2.5, -3)m to (10, –7,6)m with a force of (3, 5, 7)N. The box had an ini...
A:
Q: Explain why for beta ray shielding, usually two shields rather than one single shield are used
A: Beta particles are extremely energetic and may penetrate up to half an inch through the epidermis an...
Q: 21. Find equivalent capacitance between A and B C A B (а) 6C (b) 5C C C C (с) 3C (d) 2C
A:
Q: Hydrogen atom has an emission series based on where an electron lands after it is excited. For n=1 L...
A:
Q: The average life expectancy in Japan is 81 years. What is this time in Si units?
A: Given that,The average life expectancy in Japan = 81 yearsHere, One year is equivalent to 365 daysth...
Q: (a) Determine the momentum of a child riding a wagon with a velocity of 1.75 m/s if the wagon-child ...
A: Hey dear using the formula for momentum we can solve this
Q: 9.122 Determine by direct integration the mass moment of inertia with respect to the x axis of the p...
A: When a body is subjected to rotational motion, torque should be applied to give angular acceleration...
Q: A uniform solid disk of mass M = 9.07 kg and radius R = 0.250 m rotates about a fixed axis perpendic...
A: Given:mass of the disk, m = 9.07 kgradius of the disk, r = 0.250 maxis of rotation is perpendicular ...
Step by step
Solved in 2 steps