Bucket containing water is whirled A vertical circle at arms length. Find the minimum speed at top to ensure that no water spills out. Also find corresponding angular speed (Assume r=0.75 m)
Q: 1. The force on a charged particle (with charge q) moving with a velocity T(F) in the presence of an...
A: Concept used: The no. of test particles required to determine fields can be determined by no. of ind...
Q: 66 : A steel wire of length 2 m is acted upon by a load of 10 N. Calculate the strain produced in th...
A: Description : In this question we have to find the strain produced in the wire by having the length ...
Q: Calculate the difference in the gestational altitude (in km) by using solar day (24 hrs) and siderea...
A: We know that,Time in 1 Solar day T1 =(24hr x 60 min x 60 sec) =86400 sec. Time in 1 Sidereal day ...
Q: Which institution is taken as a reference for the electric field limit value in Turkey? Seçtiğiniz c...
A: IEC is International Electrotechnical Commission.
Q: The unit of the attenuation constant is: Select one: a. A/m b. A/sec c. V/sec d. Np/m e. rad/sec f. ...
A: Ans is :- d Nepers/meter
Q: C) The velocity of a falling parachutist is given by v= "1- mI, where g-9.8 m/s. For a parachutist w...
A: Given: The velocity of the falling parachutist is given by v = gmc 1- e-(c/m)t The value of g = 9.8 ...
Q: Two small ________________ interact gravitationally with wandering ring particles to keep Saturn’s i...
A: A small natural satellite called Prometheus is inside the F ring of Saturn and Pandora is located ou...
Q: What type of changes would increase the probability of transmission of a particle through a potentia...
A: Quantum Tunneling: The Phenomena of quantum tunneling occurs when particles pass through a potential...
Q: Two bulbs (each w/resistance 2) are to be connected to an ideal source of emf (8V) and negligible in...
A: Given that,Two bulbs with resistance : 2(Ohm)EMF : E = 12 (V)a: Here we need to find the current thr...
Q: How much work is done on a gas when a pump isothermally compressing 4.25 L of nitrogen from 0 ° C an...
A: Solution:-Given thatIsothermal processInitial volume (V1)=4.25 L=4.25×10-3 m3Initial temperature (T1...
Q: A potassium ion (K+) moves in the xy-plane with a speed of 2.60 ✕ 103 m/s. If a constant magnetic fi...
A: When a charged particle moves in a magnetic field at some angle, then there is a force exerted by th...
Q: A lens whose focal length is 40cm forms a Fraunhofer diffraction pattern due to a slit 0.3mm side. F...
A: Diffraction is a term that describes a variety of phenomena that occur when a wave collides with an ...
Q: Question 2 Pauli matrices are important in physics. They are: (; 4). -i Or = 1 0 1 Oz = > Oy = -1 No...
A:
Q: The focal length of a simple magnifier is 8.00 cm. Assume the magnifier is a thin lens placed very c...
A: Given, focal length of magnifier lens is, f=8cm image distance at the near point is, i=-25cm {*it is...
Q: 1. A solid ball of charged material with radius (R) carries a volume charge density of p(r) = 4 for ...
A: Given: The volume charge density of the solid ball is given as ρ(r) = Arr ≤ R0r > R The radius of...
Q: A wire 6.50 m long with diameter of 2.05 mm has a resistance of 0.0290 Ω. What material is the wire ...
A: Given that,The length of wire : L = 6.50 (m)Diameter : D = 2.05 (mm)Resistance : R = 0.0290 (Ohm)He...
Q: If you start charging a capacitor in a RC circuit which has C = 10-4 F, R = 20 kO, and the emf of th...
A: Capacitor starts accumulating charges once starts charging. Slope of charge with time can be calcula...
Q: Two blocks, of masses M = 2.3 kg and 2M are connected to a spring of spring constant k = 180 N/m tha...
A: To answer: (a) What is the work done by the friction on the block of mass M when the hanging block h...
Q: In Young's double-slit interference experiment, it is found that the second bright fringe is at the ...
A: We know thatEquation for diffraction, dSinθ=nλ Equation 1where, slit separation, d=1.5×10-3mm=1.5...
Q: The figure below is square loop carrying current I-15 A placed in the field B= 28 + 15ý mWb/m ,The v...
A: Given I=15A in anticlockwise From figure we can see the side of the square is s= 4m.
Q: 4.0 cm tall. (a) How far in front of the vertex of the mirror should the filament be placed? (b) Wha...
A: a) Given: The distance, s' = 8 m. The height of the object o = 6 mm. The height of the image i = 2...
Q: 60° 4 ►P 60 L 60° L 60° 32
A: Free Body diagram
Q: A simple pendulum of length 1 m has a mass of 10 g and oscillates freely with an amplitude of 2 cm. ...
A: Description : In this case we have to find potential energy at the extreme position.. we have length...
Q: 4: The mass and radius of the moon are 81 1 times those of the earth. The 3.7 and - gravitational ac...
A: Given Data : m1=181m2r1=13.7r2g2=9.8 m/s2 To find : Gravitational acceleration on the ...
Q: The probability of finding a particle moves in the left quarter of a one-dimensional box of length a...
A:
Q: The yz-plane contains a uniform sheet of charge with p51=7 pC/m2, A second sheet with ps2=-3 pC/m²? ...
A: This problem can be solved using the formula for electric field of a charged sheet.
Q: A glass plate of length 20 cm, breadth 10 cm and thickness 5 mm is held vertically with its length j...
A: Description : In this question we have to find the force acting on the plated (F) due to surface ten...
Q: A shot-putter moves his arm and the 7.0kg shot through a distance of 1.0 m, giving the shot a veloci...
A: Given Mass (m) = 7.0 kg Distance (d) = 1.0 m Velocity (v) = 10 m/s
Q: of the oscillator to occupy the third ener
A: The energy levels of an oscillator are given as Here, The oscillator probability to occupy nth ene...
Q: A cylindrical solenoid with radius 1.00 cm and length 10.0 cm consists of 300 windings of AWG 20 cop...
A: Lets define k ask=R2L. where R is the resistance and Lis the inductance Also ω=1LC Where C is the ca...
Q: Viscosity Question 1 Benzene at 20°C has a viscosity of 0.000651 Pa.s. What shear stress is required...
A: In this case, the viscosity of the benzene is given at room temperature. And the rate of the strain ...
Q: 1.3 Give the function f(x,y,z) = 3x? – 2xyz +y² – 10z. Find -at the point (2,1,1). дхду 1.4 Find a u...
A: 1.3 Given, fx,y,z=3x2-2xyz+12y2-10z then, differentiating f with respect to y ∂fx,y,z∂y=∂∂y3x2-2xyz+...
Q: Q. 18 : The speed of molecules are given by 2 m/s, 3 m/s, 4 m/s, 5 m/s, and 6 m/s. The mean square s...
A: Given, Let the speed of molecules are given by v1 = 2 m/s v2 = 3 m/...
Q: Suppose you have a RC circuit with emf of the power supply equal to 18 V and the time constant equal...
A: The following data are given: Emf power supply, ε=18V Time constant, τ=0.2sec Time, t=0.15sec
Q: RJ o eservoir and also 12 into a 400K energy , it releases an energ in which this heat e
A: a) Given as, The supplied energy to the engine is Qs=325 kJ The supplied temperature to the engine i...
Q: A 5.00 kg block is moving at v0 = 6.00 m/s along a frictionless, horizontal surface toward a spring ...
A: Given that,Mass, m=5 kgVelocity, v0=6 m/secSpring with force constant, K=500N/mMaximum distance spri...
Q: Two vectors are given by A = 4.00 i + 7.00 j and B = 5.00 i – 3.00 j. What is the resultant displace...
A: Given Two vectors are given by A = 4.00 i + 7.00 j B = 5.00 i – 3.00 j
Q: The focal length of a simple magnifier is 8.00 cm. Assume the magnifier is a thin lens placed very c...
A: Given that,The focal length of simple magnifier : f = 8 (cm)a : Here we need to find the distace of ...
Q: hat is the numerical value of the ratio FEi/FEfFiE/FfE, where FEiFiE is the magnitude of the electri...
A: Given: Two metal spheres one carrying a 8.0 μCμC charge The other carrying 24 μCμC charge are initia...
Q: A particle confined in an infinite potential well (box) of sides at x = 0 and x = a is located in th...
A: Since you have asked multiple questions we will solve first question for you (The second question is...
Q: One kilogram of water at 0C is heated to 100C. Compute its change in entropy. Assume that the spec...
A: Entropy is the measure of randomness or uncertainty in the system. In other words, entropy is the me...
Q: For (y) cye-y/2, the eigenvalue of the operator A = -) is %3D dy2 A. 0.25 B. 0.5 C. 0.75 D. 1.25 E. ...
A: Eigenvalues are the set of allowed value for a given eigenfunction. For a eigenfunction which repres...
Q: A transformer has a primary coil with 125 turns of wire and a secondary coil with 625 turns. An AC p...
A: A transformer is a device which transfers electrical energy between two or more electrical circuits ...
Q: One kilogram of water at 0C is heated to 100C. Compute its change in entropy. Assume that the spec...
A: Given that,Mass, m=1 kgSpecific heat of water, C=4190 J/kgKT2=100°CT1=0°CWe know that,the change in ...
Q: glider of mass 200 g traveling -1 collides with a stationary gli d sticks to it. The rebound
A: Mass of 1st air track glider, M1=200 g=0.2 kg Speed of the air glider, v1=2.0 m/s stationary glider,...
Q: 1- The evaporation rate of drop in air and mass transfer coefficients, 2- The evaporation rate of dr...
A: Given: A rain drop with a radius of 6 mm is evaporated in air at 250C and 1 atm where the diffusivit...
Q: A. Calculate the wavelength of light in nanometer with a frequency of 7.83x10-19J per photon. B. Ref...
A:
Q: What is the average density of a neutron star that has the same mass as the sun but a radius of only...
A: Given that: Radius of neutron star r=82.794 km Mass of neutron star is equal to mass of Sun.
Q: 64 : A particle in S.H.M. has a period of 2 seconds and amplitude of 10 cm. Calculate the accelerati...
A: In this question we have to calculate the acceleration of particle in S.H.M. when it is at 4 cm from...
Q: A bullet is shot straight up with an initial speed of 180 m/s. How long is the bullet in the air and...
A: Given that: Bullet is shot straight up with initial velocity u=180 m/s
Bucket containing water is whirled A vertical circle at arms length. Find the minimum speed at top to ensure that no water spills out. Also find corresponding angular speed (Assume r=0.75 m)
Step by step
Solved in 2 steps