R= 35 N Q = 25 N 50 P = 20 N 30 50 S= 45 N
Q: Q11 bioengineering
A: Given, mass= 75 kg calculating the restraining for the jumper. F= 5xHere, restraining force is F, an...
Q: 4) In the Brookhaven accelerator, protons are made to move around a circle of radius 128 m by a magn...
A:
Q: The outstretched hands and arms of a figure skater preparing for a spin can be considered a slender ...
A: Given, the combined mass of hand and arm is, m = 8.5 kg At the time of stretch, the span length, L =...
Q: Find the electric field (magnitude and direction) at a distance w about the midpoint between two poi...
A: Given, Two point charges at distance of d
Q: a paulicde olauting fuam exbume porition frufoums EM of amplelüde "osem and feequeny 4o oibualimns f...
A: To find-Displacement of particle (x) at the end of 2 m=?Given-Particle starts from extreme position....
Q: A support block is acted upon by two forces shown. Knowing that the coefficients of friction between...
A: A reaction force is simply a reaction that occurs when the object is at rest, or a force is applied ...
Q: An engine with an output of 249.0 W has an efficiency of 25.0 %. It works at 10.00 cycles/s. How muc...
A: Given, Pout=249.0 Wη=25.0%=0.25
Q: Exercise 3: Two bullets are fired at the same time with the same kinetic energy. If one bullet has t...
A: Kinetic energy is the energy associated with any moving object, and is given as K=12mv2 m is the mas...
Q: A cannon fires a 10.0 kg cannonball horizontally from the top of a 50 m high cliff with an initial s...
A: Given, mass of cannonball is, m = 10 kg cannon is at height, h = 50m the initial velocity of the can...
Q: The normalised wavefunction for an electron in an infinite 1D potential well of length 80 pm can be ...
A:
Q: Three charges + 4q, Q and +q are placed in straight line of length T at the point 0, and I respectiv...
A: The force (F) between the two charges q1 and q2 can be calculated by F=Kq1 q2r2 ...
Q: Determine the distance h of the symmetric beam cross section to the locate the centroid given that a...
A:
Q: A car is stopped for a traffic signal. When the light turns green, the car accelerates, increasing i...
A: Given, mass of the passenger is, m=78kg the initial velocity of the passenger (with the car) is, ui=...
Q: For the beam and loading shown, determine the vertical reaction at B (Ib) provided that a=170, b=105...
A:
Q: A block with mass m = 19.1 kg is pressed against a spring with spring constant 2.720E+3 N/m, compres...
A: The given block is attached to a spring with a spring constant, k=2.72×103 N/m The block, with a mas...
Q: 2. A diffusion couple is made from nickel and iron. After 30 hours of heat treatment at 1400 K, the ...
A: Given, Pre exponential factor, D0=1.8×10-5m2/s Activation energy, Qd=152×103J/mol According to Fick'...
Q: Cálculate the frequency of a photon which has a linear momentum of 1.18x1023kg•m/s 8.
A: Here the frequency of the photon is to be evaluated. Linear momentum, p=1.18×10-23 Kg m/sFrom the De...
Q: 1. The charge flowing for two minutes in a wire of 102 when 20V is applied across the wire is a) 120...
A: (1) Given,t=2min=120sR=10 ohmV=20Vfrom ohm's law,V=IRI=VR=20V10 ohm=2AQ=ItQ=2A×120s=240C
Q: Find the electric field (magnitude and direction) at a distance w about the midpoint between two poi...
A:
Q: The weight of the crate is 50 kg and the spring constant is 200 N/m in DB. Use g= 9.81 m/s2.
A:
Q: a) What is the reactance of a 20µF capacitor at a frequency of 140 Hz? Enter the units as "ohm" (low...
A:
Q: What is the RMS current in amps in a series circuit with a resistor R-95.O A, an inductor L-27.4 mH,...
A: The value of current in a series RL cicuit is given by I=VR2+XL2R=resistanceV=emf of cellXL=2πfLL=in...
Q: 1. Our eyes are most sensitive to light with a wavelength of 550nm. Find the temperature of a black-...
A: The wavelength corresponding to maximum intensity radiated by a blackbody at temperature T is given ...
Q: EXERCISE 6.63 The square plate, whose mass is m, strikes corner C of ledge at angular speed w. The i...
A: In rigid boy dynamics, there are two types of motions, namely translational and rotational. The rota...
Q: Explain whether the functions below are waves or not using the wave equation. a. u(x, y,t) = sin(x –...
A: Any wave must follow the wave equation that gives, ∂2u∂t2=v2∂2u∂x2+∂2u∂y2 a.) ux,y,t=sinx-2tcos3y-t ...
Q: A gas expands in a piston-cylinder assembly from p1 = 8.2 bar, Vị = 0.0136 m³ to p2 = 3.4 bar in a p...
A: The initial pressure in a piston cylinder is given as, p1=8.2 bar. The final pressure in a piston cy...
Q: A1 130.0 kg car traveling initially with a speed of 25.000 m/s in an easterly direction crashes into...
A:
Q: The initially stationary 14-kg block is subjected to the time-varying force whose magnitude Pis show...
A:
Q: Let Á = (A, A,, A¿) and B = identity: (Bæ, By, B2) be two arbitrary vector fields, prove the followi...
A:
Q: A solid cylinder has uniform magnetization M throughout the volume in the x direction as shown. Wher...
A: Given a solid cylider which has a uniform magnetization through the volume in x-direction. The inte...
Q: %3D Information: 20W = 20 => I photon = 7.52 x 1o => 20J/5 = 2.64 x lo19 Photons/ Given (solve) : "M...
A: We will use the relativistic de Broglie's wavelength formula and relativistic kinetic energy formula...
Q: The work function of sodium is 2.30eV a) Find the longest wavelength of light that can release elect...
A:
Q: The e.m.f. of a cell is 6 volts. When the cell is used to send a current through an eternal resistan...
A: Find: Internal resistance (r) Given data: E = 6 V R = 10 ohm V = 5.5 V
Q: A spacecraft is on a journey to the moon. At what point, as measured from the center of the earth, d...
A: Given, d = 3.85 x 108 m MEarth = 81.4 MMoon At the point where the gravitational forces are equal,...
Q: The system shown is initially at rest, neglect the masses of the pulleys and the effect of friction ...
A:
Q: A faraway, imaginary planet has one moon which has a nearly circular periodic orbit. Let the distanc...
A:
Q: 9.14 Use transformation equations (9.55) to obtain the expression = -ih-
A: The angular momentum is defined as radial components of linear momentum and given by L =r...
Q: We use a Geiger counter to measure the YT, the total yield (in counts) due to a radioactive source w...
A: Concept: To Verify whether the Statement is True or False. The uncertainty σ in the inferred net yie...
Q: The coefficint of absouplion Lcofficienl of aue 0 75 and 0 e0 Lish 4 a00 kcal of heat i incident on ...
A: To find-Quantity of heat transmitted (It)=?Given-Coefficient of absorption (a)=0.75Coefficient of re...
Q: Q1.1 A flexible wire loop is lying on a -Wire loop frictionless table made trom an insulating materi...
A: Since it contains more than one question, solution for the first one is provided here . Please uplo...
Q: The frequency of a spinning top is 10 Hz. It is brought to rest in 6.28 sec, find the angular accele...
A: o find-Angular acceleration (α)=?Given-n1=10 Hzn2=0 HzInitial angular velocity (ω1)=2πn1 ...
Q: 1. Design a four-bulb circuit that fulfills all of the following criteria! i. Bulb A and Bulb D are ...
A: Bulb A and Bulb D are equally bright. Bulb B and Bulb C are equally bright. If Bulb B is unscrewed t...
Q: when a mass of 50 g is attached to a spring, the spring displaces 7.6 cm. Calculate the spring const...
A: Given that,Mass : m = 50 (g) = 0.05 (Kg)Displacement : d = 7.6(cm) = 0.076 (m)Here we need to find t...
Q: Q1.3 Two beams of electrons are close to one another and travelling in the same direction. In this s...
A: " Since you have asked multiple question, we will solve the first question for you as per Bartleby G...
Q: She_boß of a simple pendulum of length 1 metsu perfom a lineau SHM recth on amplilude 4 cm Calculate...
A: To find-Maximum speed of the bob (Vm)=?Given-Length of simple pendulum (L)=1 mAmplitude (a)=4 cm=0.0...
Q: erature 1. An electric kettle takes 4A current at 220V. Then the time will it take to bóil I Rg [ ] ...
A: current i = 4A Voltage V = 220 v mass of water m = 1 kg Initial temperature of water is T1 = 20o C w...
Q: Calculate the kinetic energy of 10 gram of Argon molecules at 127°C.[Universal gas constant. R = 832...
A: The kinetic energy of an ideal gas at temperature T is given by KE=32nRTn=Number of moles of gas her...
Q: 2. Consider a system with Neumann boundary conditions. Show that the Neumann Green's function is sym...
A:
Q: A certain liquid rises to a height 9 cm in a capillary tube of radius 0.8 mm. How far will it rise i...
A: h2=?Given:h1=9 cmr1=0.8 mm=8×10-2 cmr2=3 mm=3×10-2 cm
Q: Positive point charges q = 8.00 µC and q' = 4.00 µC are moving relative to an observer at point P, a...
A: The magnetic field is one of the forms of field. Magnetic Field is defined as the place present wher...
For the given force system below, solve the resultant force FR and its location by component method.
Step by step
Solved in 2 steps with 2 images
