Ex 45: A simple harmonic progressive wave of amplitude 10 cm and frequency 1000 Hz is travelling with a velocity of 348 m/s. Find the displacement of a particle of a distance of 1.74 m from the origin after 1.001 seconds.
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A: The beta radiation has got more penetrating capability than the alpha particles. The energy range ca...
Q: Problem 3 If the mirrors of a Fabry-Perot resonator are placed at a distance of 30 cm apart, determi...
A: a. For Fabry Perot resonator, d=mλ2 d is the distance between the mirrors. λ is the wavelength of li...
Q: Problem 3 If the mirrors of a Fabry-Perot resonator are placed at a distance of 30 cm apart, determi...
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Q: A boy decides to propose to his girlfriend in a hot air balloon. They are in the balloon, and it is ...
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Q: The recommended speed for flow in the discharge line of an ol hydraulic system is in the range of 8....
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Q: A 30.6 kg mass (m) is suspended by the cable assembly as shown in the figure. The cables have no mas...
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Q: Ex. 59 Calculate the external latent heat of water if 10 kg of water having volume of 106 m occupies...
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Q: 8. A car of mass m, is slowing down on level ground with a position as a function of time given by: ...
A: Very basic problem from mechanics. Please have a good
Q: For a projectile lunched with an initial velocity of vo at an angle of e (between 0 and 90°), a) der...
A: Given For a projectile launched with an initial velocity of vo at an angle of (between 0 and 90°), a...
Q: 4. In the Figure q = +e, q2 = -e, and q3 = -e, where e = 1.60 × 10-19 C is the fundamental charge. C...
A: q1 = + e q2 = - e q3 = - e Where e = 1.60 × 10- 19 C The distance between charge q1 and q3 is r13 ...
Q: The displacement of a particle P along the X-axis from O at a time t is given by x=t'-t+4m, where x ...
A: position of particle, x = t3 - t2 + 4 m position of particle at t = 0 s x=0-0+4 = 4 m velocity of p...
Q: Calculate the amplitude of the S.H.M. represented by x = 5 2 (sin 2xt + cos 2nt) m.
A: The general form of the displacement of the wave is y=Asin(ωt+ϕ) where A is the amplitude, ω is the...
Q: particle with a mass of 3.9 x 1020 kg is oscillating with simple harmonic motion with a period of 4....
A: Mass M = 3.9 x 10-20 kg Period T = 4.7 x 10-5 s Maximum speed V = 3.2 x 103 m/s.
Q: Problem 4. A perfectly insulating thermos bottle is filled with 500 g of water at a tem- perature of...
A: Th principle of calorimetry states that for an insulated system, the heat gained by a body will be e...
Q: e total heat in kJ required for ic
A: The total heat required on the complete process involves specific heats and latent heats.
Q: The conducting rod of length L rotates about an axis passing through the center the rod at point P w...
A: Let us consider the figure given below Total length of the rod=L Angular velocity of the rod=ω
Q: A triangle loop of wire (length of each side is 5 cm and the angle between legs is 600) hangs vertic...
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Q: As seen below, a ballistic pendulum can be used to determine incoming projectile speeds by measuring...
A: Given, weight of the particle, W = 2(oz)=216lb weight of the box, W =50lb the initial velocity of th...
Q: iod, (b) the frequency, and (c) the
A: (a) The point of zero velocity is the extreme ends of motion of the object. The time taken to move f...
Q: Q. 25 : When the load on a wire is increased slowly from 1 kg wt to 2 kg wt the elongation increases...
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Q: he head injury criterion (HIC) is used to assess the likelihood of head injuries arising from variou...
A: Given: The mass is 4.5 kg. To calculate: The head injury criterion (HIC) in the collision. From th...
Q: An object undergoing simple harmonic motion takes 0.31 s to travel from one point of zero velocity t...
A: Given: t=0.31 s The distance between those points = 45 cm
Q: Show that a diffraction grating cannot produce a second-order maximum for a given wavelength of ligh...
A: Concept used: Maximum intensity of diffraction: dsinθ=mλ
Q: An O8 V star has an apparent visual magnitude of +5. Use the method of spectroscopic parallax to est...
A: Given: The apparent magnitude of O8 V star is mv = + 5 From the HR diagram, the absolute magnitude o...
Q: Let a = x/A, where A is a constant with units of length. Find a definition of A that simplifies our ...
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Q: A 30-turn circular coil of wire has diameter 0.64 m. It is placed with its axis along the direction ...
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Q: An RC circuit has a 11 F capacitor and a 0.5 ogm resistor. If the initial charge stored on the capac...
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Q: You are on the surface of an alien planet. You look up in the sky and see a large moon. You are able...
A: Given, a. Angular size of moon is given as θ= 2500126000=0.019841 rad=0.019841×3602π=1.13682 degree
Q: 14 : Calculate the outward pull on a metal plate of area 0.01 m? having a charge density of 50 μC/m.
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Q: AB and a B* particle meet and interact within a tissue. Discuss what ould be the likely outcome of t...
A: A beta particle is a high-energy, fast-moving positron or electron created by the radioactive breakd...
Q: Table (2) Horizontal velocity of the projectile Vx= X/T Distance X Time of (m) 7.65 flight (T) s 8.5...
A: Solution: Given that the projectile with an initial velocity of 15 m/s is launched at the launch ang...
Q: Calculate the wavelength of an emission band observed at 19.91 cm when I = 40.0 cm and the grating u...
A: Given,y=19.91cml=40cmd=1085nm
Q: - AB and a B* particle meet and interact within a tissue. Discuss what rould be the likely outcome o...
A: A β- and β+ particles are particles that are created in the beta decay of certain radioisotopes. In ...
Q: A swan on a lake gets airborne by flapping its wings and running on top of the water. (a) If the swa...
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Q: 5) hind the acceloatin exprnend by a qwile wilh Mars (M=Qx10 °tg) and ekctri chage ({: 2x10" c) that...
A: 5. Given, mass =2×10-5 kg Q= 2*10-6 C v=250 m/s (-y) E=20 v/m towards x-axis B=0.5 T j we know,F=qE+...
Q: O 5. Which of the following statements best describes the field of relativity? The branch of physics...
A: The problem can be solved by understanding the different branches of physics and the phenomenon in w...
Q: A boulder with mass m, is dropped from a stationary hovering helicopter from a height of ho. Assumin...
A: We will first write down the equation for acceleration taking into account all the forces which are ...
Q: s pressure on the pisto ta) rebounding from til
A: The pressure exerted by the gas on piston is calculated from the following equation ; P = Force exer...
Q: A stretched string has a mass per unit length of 4.60 g/cm and a tension of 18.0 N. A sinusoidal wav...
A: We have to first calculate speed of the wave from the given tension and made per unit length, from s...
Q: The recommended speed for flow in the discharge line of an ol hydraulic system is in the range of 8....
A: Continuity equation states that for fluid the rate of fluid at which it comes in is the same as that...
Q: The Oscar Mayer Weinermobile is moving at 6 m/s when it begins to accelerate at 3.1 m/s2. To the nea...
A: Given that,The initial speed : u = 6 (m/sec)Final speed : v = 24.5 (m/sec)Acceleration : a = 3.1 (m/...
Q: 6) What 'is the Mogaitke ofa he Mgedie field helFway De tuwan tao Paulbl wires. The left wire hooa C...
A: #6 Given: The left wire carries a current I→1 = 300 A y^ The right wire carries a current I→2 = 250...
Q: A ride-sharing car moving along a straight section of road starts from rest, accelerating at 2.00 m/...
A: Concept: In this Question, In order to determine the Total Time taken by the car, we will determine ...
Q: A 40 kg box has an initial velocity of 6 m/s down a 30-degree inclined plane at an initial height of...
A: Given that,The mass : m = 40 (kg)The angle : θ = 30°The initial velocity : u = 6 (m/sec)The height :...
Q: A shuttlecock is launched from the ground with an initial speed of 30.2801 m/s at an angle of 7.9499...
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Q: Drone Parcel +y Drone time=0:Take off! Parcel time= 8.00s: Percel relese! trajtctor of Parcel from d...
A: Its a very simple but a confusing question. To answer this question we have to read the question at ...
Q: e instantaneous position of an object is specified by its position vector leading from a fixed origi...
A: Rate of change of position vector is "Velocity Vector". Velocity is obtained by differentiating posi...
Q: A particle of mass m slides without friction on a wedge of angle α and mass M that can move without ...
A: The Euler–Lagrange equations are a system of second-order ordinary differential equations whose solu...
Q: A pulley of mass M and radius R and moment of inertia I = 1 / 2MR,^2 is fixed at a certain height H ...
A: Angular momentum is a vector quantity. It is analogous to momentum in rotational dynamics. So, just ...
Q: A shuttlecock is launched from the ground with an initial speed of 36.606 m/s at an angle of 8.1084 ...
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