A steel rod with a cross-sectional area of 0.20 in² is stretched between two fixed points. The tensile load at 65°F is 1250 lb. What will be the stress at 0°F? At what temperature will the stress be zero? Assume a = 6.5×10“ in / (in-°F) and E = 29 × 10° psi. %3D
Q: Help
A: 350/5 =70 newton
Q: Experiment :LEE’S DISC I want the graph and calculations for this experiment
A: Diameter of the disc is given to be 110.3 mm. Led D=110.3 mm Radius is half the diameter, Mass of ...
Q: opoceship apeed '0.9c relotive to the erth If is moving at a of spaceship P passes direction 17shoul...
A: Given: uA=0.9c uB=0.5c
Q: Question 2 In designing different structures like buildings, bridges etc., how should the natural fr...
A: We look at the condition required for the safety of the buildings against earthquakes. Then we use ...
Q: An object of 1 cm in height is placed 28 cm in front of a concave mirror with a focal length of 9.4 ...
A: Given,
Q: The vibrational motion of H2 can be described as a harmonic oscillator with v = 4401.21 cm^-1. Calcu...
A:
Q: a. In designing different structures like buildings, bridges etc., how should the natural frequencie...
A: The natural frequency of structure should be out be odd multiple of seismic frequencies as this woul...
Q: A ball has an initial velocity going downwards of 2m/s from a height of 3 m and it hits ahorizontal ...
A: Given,
Q: A wire with circular base of radius 3 mm was subjected to tensile stress of 13.5 Pa. If half the amo...
A: Given that- R=3 mm Now stress=F/A
Q: Advanced Physics Question
A: The conserved quantity of the given Lagrangian. given,
Q: . A conical tank is 12 ft across the top and 8 ft deep. Itcontains water to a depth of 6 ft. Find th...
A: The conical tank diameter is 12 ft at the top and the height is 8 ft. But it contains water up to th...
Q: Consider the simple innovation model studied in class. In this model, the society allocates a fract...
A: The growth rate of A,
Q: Star Trillian-2009 was initially observed by astronomers to spin with a period of 25 days, and was c...
A:
Q: A disk of radius R = 50 cm begins to rotate from rest so that after 6 seconds it reaches a rotation ...
A: The angular velocity of the disc at different times is, t f ω=2πf 0 0 0 6 60 120π The angu...
Q: asap pls
A: Given
Q: 4: Two moles of helium gas is mixed with three moles of hydrogen molecules (taken to be rigid). What...
A: Thermodynamics:
Q: Answer detailly 4
A: Length of the Ladder=2a Weight of the ladder=W The angle the ladder makes with the horizontal =60 d...
Q: imum and minimum values of the load cu nt after 0.9 msec after the Q1 fired.
A: Given: To find the maximum, minimum values and load current is given as,
Q: Answer detailly showing all steps involved with concise explanations
A: Given: The distance between the earth and moon is Dm = 3.84 x 108 m The distance between the earth a...
Q: You are in a car at rest 100m away from a signal tower emitting a high pitched sound at 1000 Hz. You...
A: Given, Frequency f = 1000 Hz acceleration a = 1 m/s2
Q: As a result of the decay of an inertial K0- meson, two π0- meson particles moving in opposite direct...
A: Given, Inertial energies ,
Q: A steel bridge, considered as a 1D object, is 800 m long at room temperature (25 ̊C). If the coldest...
A: Answer: Given, original length of steel bridge is L= 800 m Room temperature, T0 =25°C Maximum tempe...
Q: asap pls
A:
Q: Please solve ASAP
A:
Q: a) What would be the angular position of the third dark fringe from the central maximum, if a 600nm ...
A: Concept used: Dark fringe is formed when destructive interference occurs i.e. when waves from two sl...
Q: Problem: An electric dipole is oriented in the uniform electric field with magnitude 200 N/C as show...
A: Given:
Q: Q5: The mass of a hydrogen molecule is 3.32 × 10–27/ kg. If 1023 hydrogen molecules strike, per seco...
A: Q5: The mass of a hydrogen molecule is 3.32 × 10–27/ kg. If 1023 hydrogen molecules strike, per seco...
Q: The surfoce temperature of the oun is obout 6000 K. Accordingly which wavelenght corresponds to the ...
A: Given data, Surface temperature of the Sun = 6000 K
Q: In a certain men's track and field event, the shotput has a mass of 7.30 kg and is released with a s...
A: Here, we take the velocity components and use the formula for momentum to get the required.
Q: A parallel-plate capacitor of width w, length L, and separation d is partially filled with a dielect...
A: A capacitor consist two conducting plates and a gap in between. In a parallel plate capacitor there ...
Q: The length of the rod is 20.0 cm and the speed is 5 m / s. A voltage of 0.72V is induced between the...
A: Solution: Given Values, Length of the rod(l)=20 cm Speed of rod(v)=5 m/s Induced voltage(V)=0.72...
Q: If the length of the connecting lines in the tree is a rough measure of time, which of the following...
A: To explain the correct answer for subunit to diverge from globulin is given below.
Q: PLEASE SOLVE D ASAP
A:
Q: electromagnetisma
A: Let B be defined as the magnetic flux density. Therefore, Here, N is the number of turns. I is the ...
Q: a spaceship is moving at a speed of 0.9c relative to the earth. Spaceship B passes a in the same di...
A: The problem is based on the concept of addition of velocities; Let, the velocity of the particle mov...
Q: Suppose a clarinet and a trumpet both play the same note (have the same fundamental frequency). Why ...
A: the period of the combination (the time betweer successive highest peaks) Although the wave looks mo...
Q: Problem: A dipole with charges of magnitude 2nC is placed inside a cavity of a solid conductor. The ...
A:
Q: Supply voltage: V1=10Vpp sin( 2πf ) Designing RC and RL Low Conquer Passive Filter circuits? Cutof...
A: The circuit design for the RC and RL low pass filter is shown below : The bandwidth of the low pass...
Q: Kindly provide a complete solution for my verification of answer, thank you.
A: The banking situation is as drawn below,
Q: Q3. For the cascaded circuit in Fig. 3 having the following data for; i) For JFET: VGSQ = - 2.6V, ID...
A: The AC equivalent of the FET Circuit is,
Q: Please show the work, thank you.
A:
Q: Relationship between epsilon tensor and sigma tensor
A: Epsilon tensor represents a collection of numbers; defined from the sign of permutation of the natur...
Q: Please answer all parts of the question, thank you
A: Given, Equipotential surfaces
Q: Compare the stability of each circuit based on the bias configuration.
A: The 1st circuit is the Voltage divider bias circuit and the 2nd circuit is the Fixed bias circuit. ...
Q: A beam is loaded as shown in the figure. 40 kN 60 kN 100 kN 60 kN 50 kN '1.5 m 2.5 m 2.0 m 4.5m '1.5...
A: Here the beam is supported at the left end. The total length of the beam is (1.5+2.5+2.0+4.5+1.5)=...
Q: Colculate the 1st order Brog scattering cngles. when on electron beam. th -scotters fcom the Nickel ...
A: (a) Given : E1 =75eV D=0.215nm
Q: 3. The power P in watts (W) in a circuit with resistance R in ohms (N) 36R varies according to P = R...
A: The power dissipated in a circuit is a function of The resistance R
Q: Q.22- A block of 10 glides on smooth horizontal surface with 20m/s towards a spring of spring consta...
A:
Q: The (sorta) egg-shaped conductor below is placed in a uniform electric field pointing to the right. ...
A: To explain the correct answer is given below.
Q: 1. A 500 – N box is pushed across a horizontal floor with a force of 250 N. The coefficient of kinet...
A: Given: N=mg=500 kg (N is the reaction force) Force, F=250 N Co-efficient of kinetic friction, μ=.40 ...
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
