A brass plug is to be placed in a ring made of iron. At 14 •C, the diameter of the plug is 8.786 cm and that of the inside of the ring is 8.776 cm A:They must both be brought to what common temperature in order to fit?
Q: The particle travels from A to B. Identify the three unknowns and write the three equations needed t...
A:
Q: A body of mass M attac 8uuds e o ocillates with a period of 4 second. If the mass is increased by 2 ...
A: We have been provided with data- m1=MT1=4 sm2=M+2 kgT2=4 s+1 s=5 sTo find-Initial Mass, M=?
Q: Since the Hamiltonian is obtained using a Legendre transform from the Lagrangian, these two quantiti...
A: Lagrangian mechanics Hamiltonian mechanics One second order differential equation Two first orde...
Q: iv) what is the velocity of the shell when it hits the ground? v) is the ball accelerating or decel...
A: Given as, 0 = 24t - x - 6t2
Q: The following times are given in seconds. Use metric prefixes to rewrite them so the numerical value...
A: Given, a) time is t=9.57×105s This can be written as t=9.57×105s=9.57×100102×105s=957×103s and 1ks=1...
Q: Polarization A sphere of radius R carries a polarization P = krî, where k is a constant and r is the...
A: Solution attached in the photo
Q: The figure below shows a small, hollow, plastic sphere hanging vertically from a thin, lightweight t...
A: Given: Mass,m=6.20g=6.20×10-3kgAcceleration due to gravity,g=9.8m/s2Charge of 1,q1=28.5nC=28.5×10-9C...
Q: A sine wave has a maximum value of 10 V. Its value at 45 IS
A: According to the question above, the information given is as follows:- Maximum value of the sine wav...
Q: As4 A coaxial cable of infinite length with an inner conductor a wrapped around it by a thin conduc...
A:
Q: A 12.0 µF capacitor is charged to a potential of 50.0 V and then discharged through 175 Q resistor. ...
A: Here we have a simple problem of discharging capacitor, Where every value is given. We just just hav...
Q: 2. a) Show that AE/E, the fractional change in energy of a photon in a Compton effect, is equal to (...
A: As directed only part d will be solved: d) The fractional change in energy of a photon in Compton ef...
Q: [3]. A light ray fall on a semi-sphere whose refractive index is n= 1.48 and radius is R = 16 cm as ...
A: Ray optics is a field of physics that considers light to be a bunch of rays going in a straight line...
Q: Q4. Find , , expectation values for the nth state of the one dimensional harmenic oscillator by usi...
A: Solution: Use the following property of the ladder operator to find the expectation value of positio...
Q: HW1: Region y 0 is a dielectric medium (e,1 = 2). If there is a surface charge of ps = 2 n on the co...
A: Given: The dielectric constant for the medium is εr1 = 2 The surface charge density of the conductor...
Q: Imagine a harmonic plane electromagnetic wave traveling in the z- direction in a homogeneous isotrop...
A:
Q: Which of the following does not belong to the group? * A. 1T B. 1 N.s/C.m C. 1 N/A.m D. 1 T.m/A
A: We can say that:- '1T-1 Tesla' is the unit of magnetic flux density. '1 N.s/C.m' which is unit rela...
Q: Find normalize: V1(x) = (i A1@/2m)xe"
A:
Q: A ballet dancer spins about vertical axi- at 90 r.p.m. with arms outstretched. With the arms folded,...
A: To find- New frequency of revolution (n2)=? Given- Initial frequency (n1)=90 rpm ...
Q: Calculate the total energy and specific heat with constant volume, at room temperature, for one mole...
A: Specific heat at constant volume is defined as the heat required to increase the temperature of gas ...
Q: 3. Consider a rectangular rigid body of sides a , b.c as shown. The mass of the body is M and it has...
A: Given,length=awidth=bheight=c From parallel axis theorem, the moment of inertia about z axis,IOz=IGz...
Q: 1. Write the black-body spectrum with T = 5800 K as function of electronvolt, the energy unit of ato...
A:
Q: 80 : When a resistor of 5 N resistance is connected across a cell, its terminal potential difference...
A:
Q: Potential of a Modified Infinite Plane Consider an infinite plane at z = 0 where the potential is ze...
A: The potential along the axis of the circle s=0, is given by, Vx→=Vo1-za2+z2.
Q: Calculate the exchange arc for
A:
Q: A=10k 30 5=12k 5=18k Calculate the Fx and Fy components of all the the forces and determine the resu...
A:
Q: A 0.282 kg mass is attached to a spring with a spring constant 197 N/m so that the mass is allowed t...
A: Given that,Mass attached to the spring : m = 0.282 kgThe spring constant : k = 197 N/m As the spri...
Q: A 60 Q and a 30 Q resistor are connected in parallel. A 10 resistor is connected in series to them. ...
A: Given: The resistance R1=10 Ω. The resistance R2=60 Ω. The resistance R3=30 Ω.
Q: Three point charges are located at the corners of an equilateral triangle as in the figure below. Fi...
A:
Q: In the formula F = Gm1 m2/r^2, the quantity G O depends on the local value of g is used only when Ea...
A: Given:FormulaF=Gm1m2r2
Q: a 12 kg box is pushed 3.45 m across the floor by a horizontal force. The coeffcients of static and k...
A: Given: The mass of the box is m=12 kg. The distance covered by the box is d=3.45 m. The coefficient ...
Q: 6. Determine the horizontal velocity va of a tennis ball at A so that it just clears the net at B. A...
A:
Q: O Entropy O Synergy
A: A synergy is exists in the whole part more than the sum of the parts. It represented by...
Q: The acceleration of a particle is given by a- 4t- 37, where a is in meters per second squared and ti...
A: Given Data The acceleration of a partical is :a=4t-37 m/s2 The initial displacement at t=0 is :so=9...
Q: Explain Von-Mises stress condition.
A: Solution:-Given thatVon-Mises Stress Condition
Q: An earth satellite has an apogee of 40,000km and a perigee of 6,600 km. Assuming the radius of the e...
A: Apogee is the farthest position where as perigee is the nearest position of satellite. Using relatio...
Q: A baseball is thrown straight up into the air with an initial velocity of 8 m/s from a height of 0.8...
A:
Q: •Let's say the Sun is located at the origin of the (x, y) plane. The evil, but powerful, super-villa...
A:
Q: find the velocity and acceleration (for acceleration a see hints given in part b). v = rî + rô ð and...
A:
Q: this question, we will examine the small angle approximation. Start by drawing a simple pendulum of ...
A:
Q: In the figure particle 1 (of charge +7.98 mC), particle 2 (of charge +7.98 mC), and particle 3 (of c...
A:
Q: Calculate the magnitude of the linear momentum for the following cases. (a) a proton with mass 1.67 ...
A: Given Proton mass = 1.67×10-27 kg Proton velocity = 5.45×106 m/s Bullet mass = 16.0 g =...
Q: ove Dve if its length is
A: The original and the given length as, Lo = 1 m, L = 0.5 m.
Q: The term 0.3 d, where (d) being inne diameter of a tube is called is (a) Laplace's correction (b) Ra...
A: To find- The name of term given Given- The term=0.3 d d=inner diameter of tube.
Q: A sinusoidal wave traveling in the positive x direction has an amplitude of 30.0 cm, a wavelength of...
A: Given that:-Wave is travelling in x-directionwhere, amplitude=30 cmwavelength,λ=80 cm=0.8mwhere, fre...
Q: A marine radar operating at an energy of 0.0389meV emits group of electromagnetic waves 0.0800us in ...
A: The uncertainty Principle is the important principle used in the context of quantum mechanics, which...
Q: A 9.00-V potential difference is applied across a 12.0- F parallel- plate capacitor whose plates are...
A: Given that:C=12.0 F∆V=9.00 VVolume, v=50 mm3=50×10-9 m3To determine the electric field magnitude bet...
Q: In the figure four particles are fixed along an x axis, separated by distances d- 2.40 cm. The charg...
A:
Q: If the frequency is equal to 20 kHz than the alternating current completes : 2000 cycles in 0.1 s O ...
A: The data presented in the question above is as:- Frequency is given to be as = 20 kHz We need to ca...
Q: A 7.5-kg block slides along a horizontal rough surface (0.6). It's speed was 8 m/s just before it wa...
A: We have, mass of the block, m=7.5 kgFriction coefficient, μk=0.6Speed of block, v=8 m/sSpring consta...
Q: Newtonian and Hamiltonian mechanics are equivalent, however we usually use the latter because: Group...
A: The Hamiltonian mechanics can be applied to complex systems simply as it consists of equations that ...
Step by step
Solved in 3 steps
