A 2.85 kg bucket is attached to a disk-shaped pulley of radius 0.121 m and mass 0.742 kg. If the bucket is allowed to fall, (a) what is its linear acceleration? (b) What is the angular acceleration of the pulley?
Q: ma nuclear accident absorbe 1 370,000 Bq. Assume thata p in the skeleton. The skelet person's body m...
A: A dose equivalent is given as, Sv=dose in Gy×RBEHere, RBE=1Dose in Gy=energy absorbedmass of substan...
Q: Adam the ant had diplacements A and B as shown. If A is a distance 12meters and B is 8meters. The ho...
A: The displacement A is given as, 10 m The displacement B is given as, 8 m. TO DETERMINE: The horizon...
Q: A uniform magnetic field of magnitude 0.14 T is directed along the positive x-axis. A positron movin...
A: Pitch of a helical trajectory is defined as the straight distance travelled by the particle under on...
Q: An asphalt surface and a brick surface are both exposed to sunlight. Both surfaces are 1 m2 and have...
A: Given an asphalt surface and a brick surface. both the surfaces are at the same temperature that is ...
Q: The polarizability of NH3 molecule is found approximately by the measurement of dielectric constant ...
A: The total molecular polarizability αT per unit volume is given by ...
Q: A spherical refracting surface separating air from index 1.523 has a radius of curvature of+100 mm. ...
A: The sagitta, or sag, of a convex or concave lens surface refers to the height (or depth) of such sur...
Q: II II IV VI 2. Five infinite parallel planes of charge have surface charge densities o, -o, o, -o, o...
A: Electric field due to plane of charge, E=σ2ε0 The electric field is away from the plate for the posi...
Q: 5. A circular conducting coil, with the radius R 15.0 cm, is placed in a uniform veriti magnetic fie...
A: Here the magnetic field is acting into the plane of the paper, The magnitude of the magnetic field i...
Q: For spacelike separated events show that: i) the two events cannot be causationally related, that is...
A:
Q: In an ionized helium atom (a helium atom in which one of the two electrons has been removed) the ele...
A: Each charge in this world attracts/repels every other charge. This is because every charge disturbs ...
Q: (3686) J/(30 (3686) J/4(30"
A: Given that two reactions which involves the decay of meson with the same quark content. The quantum...
Q: The radiant energy density (ρν) for the blackbody radiation is given by (see image below) where ρν d...
A: Given: 1. Temperature of blackbody = T= 5776 K2. Frequency = ν = 3.5×1014 s-1
Q: The value of static and dynamic resistance at room temperature for a diode has 22µA, and 0.12V as sa...
A: Given: Is=22×10-6A, V=0.12V, T=298K (room temperature) The ideal diode equation is given as : I=Ise...
Q: While running on his hands, an athlete sprinted 50.0 m [forward] in a record 16.9 s. a) Determine th...
A: Given: The forward distance of athlete is x=50 m Time taken for Record is t= 16.9 s
Q: Arock is thrown at a window that is located 18.0 m above the ground. The rock is thrown at an angle ...
A: Given: Distance of window from the ground= 18 m And the Rock is thrown from Above = 2 m The Angle b...
Q: -A circular conducting coil, with the radius R = 15.0 cm, is placed in a uniform veritical magnetic ...
A: Magnetic flux is defined as the total magnetic flux which will pass through a given area. Magnetic f...
Q: A rod 14cm long is uniformly charged and has total charge of +22uc, Find the Liner charge density A?...
A: Given that: Length of rod, L=14 cm Total charge on the rod, q=+22 μC Rod is uniformly charged.
Q: 16. The concept of "net number of electric field lines" passing through a Gaussian surface is repres...
A:
Q: Question 6: Find an approximate value for the ground state energy of the particle with a Hamiltonian...
A: Given : Hamiltonian H=-h22md2dx2+12mω2x2-αδ(x) and a trial wave ψ(x)=Ae-bx2
Q: A toroidal coil with N total number of tums per unit length, and current I) is filled wi linear mate...
A: Number of turns per unit length=N current in the wire=I linear material of susceptibility=χm Let us ...
Q: Three objects MI (60 kg), M2 (40 kg) and M3 (80 kg) are connected by pulleys (negligible mass and fr...
A: Given information: The mass of the objects: M1=60 kgM2=40 kgM3=80 kg The force on the object M3 is g...
Q: Draw an RLC circuit with a 0.3 N resistor, 0.1 H inductor, and 0.2 F capacitor connected in series w...
A: The LCR circuit is given in the following diagram
Q: 3.1 A particle has a velocity of v= cos(cx )i + sin (ex)j. 3.1.1 Find the acceleration of the partic...
A: 3.1) In this case, the velocity of a particle is given in terms of unit vectors. We have to calculat...
Q: A uniform magnetic field of magnitude 0.14 T is directed along the positive x-axis. A positron movin...
A: As a charged particle enters a magnetic field, the magnetic field exerts a force on this charged par...
Q: A motor cyclist rides in a vertical circle in a hollow sphere of radius 5 m. Find the minimum angul...
A: At the highest point of the sphere, if the weight of the motor cyclist is balanced by centripetal fo...
Q: Consider three charges located on the xaxis of a coordinate system. Charge ?1 = +2.0 nC is located a...
A: Given, charge 1 is, Q1=2nC position is at origin. x1=0 charge 2 is, Q2=-4nC position is at, x2=3cm...
Q: 0.7-F capacitor is connected in series with a 9-ohm resistor. If the connection is energized from an...
A:
Q: A 30-g sample of 5"Co is positioned in the core of a reactor with an average neutron flux of 1014 ne...
A: Consider the following quantities as given in the problem. mass of the 59Co = m = 30 gm Neutron flux...
Q: a. How much energy is in a quantum of blue light (400 nm) (h = Planck's constant = 6.6×10-34J•S c = ...
A: Given: The wavelength of the blue light is λ = 400 nm The value of Planck's constant is h = 6.6 x 10...
Q: 1. An object is in one dimensional motion (i.e. distance is equal to positive displacement) starting...
A: An object is said to move in a one dimensional motion as provided by the graph with a constant accel...
Q: 7.1: A 10 kg copper block (specific heat 0.4 kJ/kg K) at 90°C is immersed into an insulated tank 3 c...
A:
Q: For the points a and b shown in the circuit, the potential difference Va- Vb (in V) is: 24 V O 6.2 O...
A: Solution: Use the nodal analysis to find the potential at the given points. Let the potential at a i...
Q: An jeepney has an average speed of 70km/h and travelled for 30 km. After that it travels another 40...
A: Concept used: Average speed is total distance covered by total time taken.
Q: Find the curve y(x) that minimizes the functional I(y]= int[(1+cos x)+y^ 2 ]^ 1/2
A: This problem can be solved using the Euler Lagrange equation.
Q: A machine gun is attached to a railroad flatcar that rolls with negligible friction. If the railroad...
A: Given Rail road car mass mr = 6.25×104 kg Bullet mass mb = 25 g = 0.025 kg Veloc...
Q: Find the centripetal force on a body of mass 500 g when it revolves in a circle of radius 1.5m. The ...
A: The centripetal force is defined as the force F required to maintain a body in a uniform circular mo...
Q: Two conducting planes are located at x=0 and x=50 mm. The zero reference voltage is at x=30 mm. Give...
A: The electric field at x=30mm is given as E=-140a^xV/m. This is also the zero reference voltage. Let ...
Q: Q3(a) Consider a flow through a cross section of a circular pipe in which the flow is fully develope...
A: The parabolic equation for the fluid flow is given as : V=2Vavg1-r2R2 The velocity profile for the ...
Q: A rope of length 1m can withstand a maximum weight of 10 kg. Now a stone of mass 200 g is tied to it...
A: The maximum permissible speed of the stone. given, Length of rope, l=1 mmaximum weight that it can w...
Q: You are observing a different star which has a normal measured flux of 29.7 photons per second. The ...
A: Given information: The measured flux in the star (ϕ) = 29.7 photon/sec The dip in brightness of the ...
Q: 7. A tennis ball is released from a height of 1.6 m and rebounds from the ground until to a height o...
A: Given, Ball is released from height, ho = 1.6m After first bounce height of ball is, h1 = 1m Accordi...
Q: A loop antenna of area A = 4.06 cm2 and resistance R = 3.79 μΩ is perpendicular to a uniform magneti...
A: Given that, A loop antenna of area A = 4.06 cm2 and resistance R = 3.79 μΩ Perpendicular to a unifo...
Q: Two charges are arranged on an xy axis. Charge-A is +5 pC and is located at x = +5 cm on the x-axis....
A:
Q: A projectile is thrown at an angle θ and another is thrown at (90-θ) from the same point both with t...
A: Given : Angle of projection of first projectile =θ Angle projection of second proj...
Q: 2. A rod is fixed to rigid supports and is unstressed at the temperature of 30 °C. It is made of an ...
A: Given: T1=30°C, T2=160°C, α=5.2×10-6/°C, E=180×109Pa, σy=120×106Pa The change in length of the rod d...
Q: - The gauge pressure (effective pressure) of a perfect gas with a temperature of 935 ºC in a constan...
A: Given: The initial gauge pressure is 240 kPa. The initial temperature of the gas is 935°...
Q: Consider the five slit problem outlined in the previous question. If the wavelength of light is 500 ...
A: Given: Wavelength of light =500 nm=500×10-9m Separation between the slits=2.50×10-6m Separation betw...
Q: (i) Consider the following two reactions, involving the decay of a ce meson to a lighter one with th...
A: Isospin I is a quantum number related to the strong nuclear force. It greatly simplifies the problem...
Q: Consider three charges on a coordinate system. Charge ?1 = +30 nC is at the origin, charge ?2 = −25 ...
A:
Q: You have a trough 3.60 mm long. It is filled with water, and you want to create a standing wave such...
A: Given data, Total length of the trough = 3.60 mm Distance between two consecutive nodes = 0.30 mm
A 2.85 kg bucket is attached to a disk-shaped pulley of radius 0.121 m and mass 0.742 kg. If the bucket is allowed to fall, (a) what is its linear acceleration? (b) What is the
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
