Question 2 Determine the reaction at the supports for the following system B Table 1: Force in each member Member Magnitude of force and Direction АВ АС ВС BD CD
Q: A Quantum Mechanical Skater is rotating with an (=25. When the scatter raises their arms, they put m...
A: The angular momentum for a given value of l is L=ll+1h2 The z component of the angular momentum ml g...
Q: Which of the following statements is incorrect? O A scalar quantity specifies both the magnitude and...
A: In the given options we need to find the incorrect answer a> In physics a scalar quantity is usua...
Q: A liquid rises to a height of 9 cm in a glass capillary of radius 0.02 cm. What will be the height o...
A:
Q: To circle Earth in low orbit, a satellite must have a speed of about 2.7 x 104 km/h. Suppose that tw...
A:
Q: Two parallel wires are 5.00 cm apart and carry currents in opposite directions, as shown. Consider t...
A: The magnetic field at a point due to current carrying wire is given by Biot-Savarts law B=μ0I4π∫dl'×...
Q: A string is wound around a homogeneous, horizontal cylinder of mass M and radius R. The cylinder is ...
A:
Q: In the figure, a wire loop of dimensions L = 42.3 cm and W - 26.5 cm lies in a magnetic field. What ...
A:
Q: A uniform steel wire of length 3 m and area of cross section 2 mm? is extended through 3 mm. Calcula...
A: Given: Length,L=3mArea,A=2mm2=2×10-6m2Change in length,∆L=3mm=3×10-3mYoung's Modulus of Steel,YSteel...
Q: Which of the following are correct? 1) IP is unreliable connectionless datagram protocol 2) IP packe...
A: The correct options.
Q: A one-dimensional underdamped harmonic oscillator is seen to oscillate with angular frequency wa whe...
A:
Q: Consider a particle in an infinite square well where the length is a and the initial wave function i...
A:
Q: An electron is trapped in a one-dimensional infinite potential well that is 200 pm wide; the electro...
A:
Q: The absolute temperature of a gas is increased three times. The root mean square velocity of the gas...
A: of ind-R.M.S. velocity of gas molecules (C)=?Given data-Initial absolute temperature (T1)=TFinal abs...
Q: |A tuning fork has a frequency of 512 Hz. What is wavelength of the sound produced in air ? Velocity...
A: To find-Wavelength of sound (λ)=?Given-n=512 HzV=320 m/s
Q: 6. At the instant shown, point P on the cable has a velocity Vp = 12 m/s, which is increasing at a r...
A:
Q: The projection lens in a certain slide projector is a single thin lens. A slide 23.7 mm high is to b...
A:
Q: E. x= a b-
A:
Q: When you bend over, a series of large muscles, the erector spinae, pull on your spine to hold you up...
A: According to question information to draw the figure
Q: 1 u(v, T) = (8) 3 ehu/KT - 1 dv u(v,T) (9) 15h 1. Prove that Equation (8) at the limit of hv/kT 1, b...
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any ...
Q: The power rating of a light bulb is the power it dissipates when connected across a 120 volt potenti...
A: Given that:V=120 VP=30 W
Q: A trailer with a mass of 75 kg is pulled up an incline which forms an angle of 40° with the horizont...
A:
Q: Why do you think it is important for flight attendants to demonstrate the safety briefing onboard?
A: It is the significant issue for the safety of the passengers. It is the responsibility of the airlin...
Q: Mama Mia has a mass of 65kg and is carrying a tray of turkey with a total weight of 55N. If she walk...
A: Given that,Mass : m = 65 (kg)Total weight : F = 55 (N)Distance : d = 4.2 (m)Angle : θ = 90°Here we n...
Q: Show that the joint density of states can be written as P;(hv): LPc(E2) where hv = E2 - E and per ar...
A: Some materials conduct electricity well and are called conductors, whereas the materials that don't ...
Q: In the figure, a wire loop of dimensions L = 42.3 cm and W = 26.5 cm lies in a magnetic field. What ...
A:
Q: A block is suspended at the end of a beam held up by a cable as shown. The block has mass M = 15.2 k...
A:
Q: A force field is given by F = Fo (a°i + xyj + 2Â), find the work perform by this force on a circle o...
A:
Q: Calculate the voltage ratio vo/vs for the op amp circuit given below, where R= 12 kN. Assume that th...
A: Given , R = 12 kilo ohm R = 12 x 103 ohm Given an inverting amplifier. Therefore, vo = - 25/R (vs) ...
Q: A 390 mH inductor and a resistor are connected with a switch to a 17 V battery as shown in the figur...
A: Given data, Voltage of the battery = 17 V Inductance of the inductor coil = 390 mH Current in the co...
Q: A woman is standing in the ocean, and she notices that after a wave crest passes by, five more crest...
A: Any wave comprises of a crest and a trough, with the crests and troughs alternating in the wave. The...
Q: Calculate the third harmonic produced in a closed pipe of 20 cm (Speed of sound at RT is 339 m/sec)?
A: As per our guidelines ,we can answer only one question. please resubmit the remaining question.
Q: Suppose that the electron in the figure, having a total energy E of 4.8 eV, approaches a barrier of ...
A:
Q: Given a continuous charge distribution consisting of: i. A line charge of length L with linear charg...
A: Given:length of line charge, L = 10 cm = 0.1 mlinear charge density of line charge, λ = -6.00μC/mrad...
Q: b a
A:
Q: In an amusement park, two identical cars, moving with speeds of the same value, same direction and o...
A: Here, two cars have same speed but on opposite directions before collision. Let m be the mass of eac...
Q: b) Neutral and charged pions decay in different ways: 7º → y + y and → µ +ūµ. Which of the pions do ...
A: Given: Neutral pion decay, Charged pion decay, To find: Which pion have longer life time
Q: b) Neutral and charged pions decay in different ways: 7º → y + y and a –→ H +ūµ. Which of the pions ...
A:
Q: 15. At a pressure 10-3 mbar, what fraction of nitrogen molecules will travel for 192 mm or more with...
A: The average distance that any gas molecule travels before colliding with another gas molecule in the...
Q: The equation of displacement of particle performing SHM is x = 0.25 sin (200 t). The maximum velocit...
A: To find-Maximum velocity (Vmax)Given-Equation of S.H.M. is-x=0.25 sin (200t)
Q: . Determine whether the following linearly independent: f1 are COS X and f2 Cos 2x.
A:
Q: The electric flux through a dielectric material at a time t is ºe(t) = (8.76 × 10°V m/s*) · t*.. Wha...
A: Using formula of Displacement Current we can solve the question as solved below.
Q: Q 2 Within a certain distance of a black hole, not even light can escape. This distance is called th...
A: According to the question the black hole has same mass as the sun Mb = 2.0 x 1030kg since the fastes...
Q: 2. Compute a value of the damping coefficient c such that the steady state response amplitude of the...
A: The force is given as, Ft=20cos0.3t N. The mass of the block is given as, m=150 kg. The spring const...
Q: 2. A free particle of mass m with wave number k1 travels to the right. At x = 0, the potential jumps...
A: Given: The function of the potential is V(x) = V0 x > 00 x < 0 The energy of the part...
Q: Compute the pressure scale height H = (ARI) on Earth for a temperature T=300 K and the following gas...
A: The equation of pressure scale height is H=NAkTμg here NA=6.022×1023 k=1.38×10-23 J/Kg=9.81 m/s2μ=m...
Q: The magnetic force acting on a straight wire carrying current I of length L in a uniform magnetic fi...
A: Given, The parabola lies in x-y plane B0= B0x2 i^-2x+2zyj^+z2 k^ where B0 is constant with appropria...
Q: 2. The magnetic force acting on a straight wire carrying current I of length L in a uniform magnetic...
A:
Q: The extension..caused. in a winę_ by a load of 2 kg is 0.4mm: Find the wouk done. in stctching the w...
A:
Q: With an increase in temperature, surface tension of a liquid (except molten cadmium and copper) (a) ...
A:
Q: The difference between atmospheric pressure and the pressure inside the tire is called pressure. A. ...
A: Answer is gauge pressure.Gauge pressure is the difference between the atmospheric pressure and the s...
Step by step
Solved in 3 steps with 3 images