explain why testlights are not recommended for testing computer circuits.

Q: A simple harmonic oscillator, of mass m and natural frequency wo, experiences an oscillating driving...

A: Write the expression of motion. d2xdt2+ω02x=acosωt

Q: Gaseous nitrogen actuates a Carnot power cycle in which the volume at the beginning of the isotherma...

A:

Q: ball is thrown so that the motion is defined by the equations x = 5.6t    and⁢  y = 2 + 6t − 4.9t^2⁢...

A: Given:x=5.6ty=2+6t-4.9t2t=1 sec

Q: 2. A 0.10 cm-radius sphere falling in air (T= 20°C) at a speed of 25 m/s. Determine the following: ...

A:

Q: 55 h В C

A: Newton's equations of motion can be written as, v=u+ats=ut+12at2v2=u2+2as Here, v is the final veloc...

Q: BP1 A round steel beam with diameter d=1 cm and length L=1 m, supported at L/3 and 2L/3, is loaded w...

A: Draw the free-body diagram of the beam.

Q: Mass=18 kg Velocity=3 m/s Determine kinetic energy

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Q: the falling ball hits and deforms the foam arresting material, it has a velocity of v0. The object's...

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Q: Important Note : 1) Draw the auxilary view on GRID LINES.  2) Write the steps also.

A:  According to the details provided in the question, we need to calculate the auxiliary view. I am us...

Q: Given data Mass-18 kg Velocity=3 m/s

A: Givenmass of the object m=18kgvelocity of the object V=3m/s

Q: 5.9 Diffuser vanes are sometimes used in centrifugal pumps to increase the static pressure at discha...

A: Given: volume flow rate→Q=0.1 m3sec hieght of the blade→H=2cm=0.02m inner radius→ri=15cm=0.15m outer...

Q: Referring to figure 37.90, a rectangular duct with cross sectional measurements of 20 inch × 11 inch...

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Q: What are the practical limitations to maximum work being able to be done from an engine when all the...

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Q: (a) the minimum force F applied on the block A to cause impending motion. (b) the acceleration of bl...

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Q: In an ideal dual combustion cycle, what is the pressure at the beginning of  constant pressure combu...

A: We put the value of given pressure into pressure ratio formula, and calculated the value of pressure...

Q: Select the correct y for finding the bending stress at K, given that the z centroidal axis is 6 in. ...

A: As per given  We have find the bending stress at k

Q: ove ball bearing dynamic load rating=47000 N radial bad factor, X=0.56 Axial load factor, Y= 1.83 ...

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Q: If block A is intended to move vertically at a constant rate of 5.96m/s by pulling cord at point B, ...

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Q: .33. Compute the distanced travelled ed in 3 decimal ploces

A: Need to find Distance travelled by Block B

Q: 3. Water flows at the rate of 5 ftls through an inclined pipe. At point A, where the diameter is 12 ...

A:

Q: A hole is to be punched out of a plate having a shearing strength of 281.48 N/mm². The compressive s...

A: GIVEN DATA - shearing strength of 281.48 N/mm² compressive stress  351.85 N/mm2 d=63.5mm We have to ...

Q: Compute the final velocities v1' and v2' after collision of the two cylinders which slide on the smo...

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Q: 5-59. A 100-kg mass is lifted by means of the mechanism shown in Figure P5-59. Neglect the diameters...

A: Given data  given force system.                                                                     ...

Q: The details for a 3 process cycle in a closed system are shown in the table below. Complete the miss...

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Q: 5. The path of motion of a 5-lb particle in the horizontal plane is described in terms of polar coor...

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Q: A 1.28 kg block B is moving with a speed of 2.34 m/s as it strikes the 0.63 kg sphere A which was at...

A: Given:mb=1.28 kgu=2.34 m/sms=0.63 kgv=1.32 m/s

Q: Yc Zw h Yw Figure 2: 2D side view of a camera in the world. This question refers to Fig. 2. (a) What...

A: Given : To find : Rotation and translation parameters of the extrinsic matrix

Q: The free convection heat transfer coefficient on a thin hot vertical plate suspended in still air ca...

A: Given   Temperature, Tplate = 277 °C                           Tinf = 28°C                   Mass, m...

Q: O cm, DC = 30 cm, AD = 20 cr kes an angle of 180° with AD velocity of 3 rad/sec in counte ngular vel...

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Q: mpression 1-2, with n = ata are: pi = 20 psia, ti = 100 the cycle using the pV pla

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Q: In the figure, cables AD, AB and AC are needed to support the 60lb box. Determine the coordinates of...

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Q: 2.97 The force acting at A is F= 101 + 20j – 5k kN. Knowing that the moment of this force about the ...

A: Given data: F→=10i+20j-5k kNMy→=8j kN.m Need to determine the distance "b" and moment about the poin...

Q: An ideal combustion cycle operates on 500g of air. At the beginning of the  compression, the air is ...

A: Given data: Pressure Ratio = α  = 1.5Cut off Ratio = ρ = 1.65Compression Ratio =CR = 10

Q: A 1.58 kg block B is moving with a speed of 2.04 m/s as it strikes the 0.54 kg sphere A which was at...

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Q: A statistical significant result is A a result that is unlikely due to chance B. a result that is im...

A: Option A is correct

Q: A1 kg block B is moving with a speed of 2.62 m/s as it strikes the 0.47 kg sphere A which was at res...

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Q: rectangular form.

A: Given : ln( 1+2i)   

Q: Air passes along an insulated horizontal pipe of 0.05 m2 cross sectional area. In the pipe it passes...

A: The density of the air at the inlet can be determined as,

Q: Steam and water flow in a 25 mm tube at 300 C, 3500 kg/m2 s, and X = 0.4. Use the drift flux model a...

A: Given: D = 25 mm T = 300 C G = 3500 kg/m2s X = 0.4 To find : α, S

Q: Two designs for a beam are to be considered. Determine which support a moment of M= 150 kN.m with th...

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Q: The table t value associated with the upper 5% of the t distribution and 12 degrees of freedom is 1....

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Q: 1.20 m wide is mounted on the vertical wall of an open rectangular tank filled with oil. The top of ...

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Q: 4. In the figure below, a 100 kg block rests on an incline with a coefficient of friction is 0.30. F...

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Q: ce is facin an air having temperature of 30°C, then what will be th value of coefficient of volumetr...

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Q: vard and extend the arms while placing an object into the trunk of a car. Assum driver lifts a 60-lb...

A: A=90°V=0H=10inD=25inFM=1Ld, CM=0.95 RWLORG = 5110H1-0.0075v-300.82+1.82D(1-0.0032 A)xFMxCM RWLORG = ...

Q: 9.12 (a) Derive the equations for the circumferential and longitudinal stresses in a thin cylindrica...

A: NOTE:- As per our company guidelines we are supposed to answer only one question. Kindly repost othe...

Q: A bucket is hanging from a horizontally moving crane. Calculate the maximum allowable speed (m/s) of...

A: L=8.25m θ=30.8o

Q: actuates a Carnot power cycle in which the volume at the beginning of the isothermal expansion is V|...

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Q: determine the type of flow.

A:  determine the type of flow.

Q: Calculate the y-coordinate of the centroid of the shaded area. The triangle is equilateral

A: