Air in a piston cylinder occupies 0.12 cubic meter at 552 kPa. The air expands in reversible adiabatic process in whichPV^1.4 = C, doing work on the piston until the volume is 0.24 cubic meter. Determine the work of the system. 38 kJ 40 kJ 42 kJ O 44 kJ
Q: Predict the kind of decays you would expect for the following radionuclides: (a) 9Co (n/p ratio too ...
A:
Q: 3-46. Determine the stretch in each of the two springs required to hold the 20-kg crate in the equil...
A: The mass of the crate is given as, m=20 kg. The upstretched length of the spring is given as, l=2 m....
Q: V. 口0000 (a) (b) (c) (d) As illustrated in the figure above, a bar magnet moves through a solenoid w...
A:
Q: Consider a patient who had Taser vison correction that reduced the power 07 her eve by l6.5 Diproduc...
A: Given: Change in Power,∆P=6.5DNormal Power,PN=50DImage Distance,v=2cm=2×10-2m The relation between t...
Q: A block of mass 0.1 kg is held against a wall by applying a horizontal force of 5 Ñ on the block. If...
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question ...
Q: A metal part (object 2) is hanging by a thin cord from a floating wood block (object 1). The wood bl...
A:
Q: Light is incident at an angle I on a glass slab. If the reflected ray is completely polarized, then ...
A: To find-Angle of radiation (r)=?Given-Angle of incidence=iThe reflected ray is completely polarized....
Q: (a) A conducting bar that is l = 40 cm long can slide with negligible friction on two parallel condu...
A: **as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost othe...
Q: the components
A: For the given frame, the FBD is shown as,
Q: 2. A 5-kg box applies a pressure of 275 N/m2 to the floor. What is the area of the box in contact wi...
A: Given: Pressure applied by the box, Mass of the box, To find: Area of the box in contact with floo...
Q: Consider the hydrogen atom (Z = 1) in the presence of a magnetic field B. It is known that the hyper...
A: Atomic physics is a field of physics that deals with how the atom behaves in different conditions. I...
Q: If an object on a horizontal, frictionless surface is attached to a spring, displaced, and then rele...
A: The equation of motion of the object is given by x=Acosωt A is the amplitude ω is the angular frequ...
Q: Using Kirchoff's Laws, what is the current flowing at R2? R2=10 Ra=0.5 0 E1=12 V E1=9 V R3=10 R1=10 ...
A:
Q: Q2. a) An aluminum wire of length 10 m and having a cross sectional area 1.52x10 m is converted into...
A: Hey dear I have uploaded the two parts in step 1 ans step 2 . Have a look
Q: Determine the smallest force the man must exert on the rope in order to move the (160 kg crate shown...
A:
Q: Two capacitors 10 µF and 25 µF are charged to a potential of 100 V each. Then they are connected in ...
A:
Q: 4. The figure shows two different frictionless ramps. The heights y, and y2 are the same for both ra...
A: Given The figure shows two different frictionless ramps. The heights y1, and y2 are the same for bot...
Q: 1. Suppose a car is involved in a collision in which it is brought to a constant speed of 31 s. Fort...
A: Concept: Given Initial velocity (u)= 31 m/s Final Velocity (v)= 0 m/s After collision the time trave...
Q: 1) Define the unit vector? What is the unit vector of the general vector: A = %3D azî + a,j + a,k an...
A:
Q: Problem 1. A conducting wire located on the z axis carries a current Io and a conductive rod of leng...
A: The magnetic field is a vector quantity which means it has both magnitude and direction to it. We kn...
Q: The two headlights of an approaching m apart. At what maximum distance will eye resolve them ? autom...
A: To find-maximum distance will eye resolve two headlights (L)=?Given-x=1.22 mdiameter D=5×10-3 mλ=550...
Q: What current flows through a bulb if 360c of charge flows through a bulb in 20 minutes?
A: Given: Charge,Q=360CTime,t=20minutes=1200s A stream of charged particles, such as electrons or ions,...
Q: Replace the three forces shown by an equivalent force-couple system at point A. If the forces are re...
A:
Q: 1. A spring has a constant of 60.5 N/m and it is stretched with a force of 10.5 N. How far will it s...
A: Given: Spring Constant,k=60.5N/mForce,F=10.5N Hooke's law is a rule of elasticity developed by the E...
Q: ow that the magnitude of the B-field at the centre of a rectangula dth d, and carrying a current I, ...
A: Let the current that flows in the rectangular loop is anti clockwise. The diagram shows the rectang...
Q: Sir Isaac Newton's important book Mathematical Principles of Natural Philosophy was one of the most ...
A: Newton suggested in his work that mathematical concepts may be used to better understand the natural...
Q: Determine the theoretical refractive index and thickness of a single film layer deposited on germani...
A: the speed of light in a vacuum is a physical constant and no object can transcend it. The light chan...
Q: The 0.100 kg sphere in (Figure 1) is released from rest at the position shown in the sketch, with it...
A:
Q: 1. The net eloctrostatic flus out of uny closed surface is o
A: Electric flux is the total number of lines that pass through a given area in a unit time. The unit o...
Q: A fully-charged parallel plate capacitor remains connected to a battery while you insert a dielectri...
A: The charge stored in a capacitor is given by Q=CVC=capacitance V=voltage The capacitance of parall...
Q: Two rods and one cable are attached to the supports at O. If two of the forces are as shown, determi...
A: The resultant force is vertically downward with a magnitude of 1240 lb Therefore R ⇀ = -1240 j^
Q: For each one, explain how it affects the strength i.e. Whether it strengthens or weakens the metal
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: A 2000 kg rock rolls down a hillside at 40 m/s and crashes into a tree, where it comes to rest. The ...
A: Basic concept of physics.
Q: A very light cart holding a 7.8 * 102N box is moved at constant velocity across a 4.6 m level surfac...
A: The work done by a force is given by W=FdcosθF=forced=displacement
Q: A few nuclear reactors make use of molten sodium as the coolant and moderator. Natural 2. sodium con...
A:
Q: 3. What is the displacement and acceleration of the body in the figure at t=1.445 sec and A=1600 cm ...
A: t= 1.445 sec A= 1600 cm xt= A cosωt-π8v=8 m/sk=600NmA= 1600 cm =16 mω=2πt=4.35 s-1xt= 16 cos4.35×1.4...
Q: When the current in a toroidal solenoid is changing at a rate of 0.0260 A/s, the magnitude of the in...
A: Given: Rate of change of current, Magnitude of Induced emf, Current, Magnetic flux, To find: Num...
Q: A small loop of area 6.8 mm2 is placed inside a long solenoid that has 854 turns/cm and carries a si...
A: Magnetic field produced by solenoid,B=μnI Equation 1Given, μ=4π×10-7n=854×1/10-2 mI=1.28
Q: Question 22 In the given circuit below, what is the Thevenin's Voltage when R3 is removed from the c...
A: Electric current
Q: A train 100 m long is moving with the velocity of 72 km/hr. Find the time it takes to cross the brid...
A: Hey dear have a look
Q: A 0.60 kg rubber ball is thrown into the air. At a height of 30 m above the ground, it is travelling...
A: Given: Mass,m=0.60kgAcceleration due to gravity,g=9.8m/s2Height,h=30mVelocity,v=18m/s An object's ki...
Q: What does it mean if a particle does not curve inside the chamber? What is bremsstrahlung and why do...
A: A charged particle detector used in combination with a high-energy particle accelerator is known as ...
Q: Determine how many standard donuts a 70 kg person should eat after playing basketball for 2 h to mai...
A:
Q: ving to morphs. Th
A: In the human genome, linkage disequilibrium (LD) is a random gathering of alleles at a specific loca...
Q: Constenta The inside of an ideal retrigerator is at a temoerature T. whia the heating oois on the ba...
A: Given the refrigerator acts as a Carnot engine, for a Carnot engine, the efficiency is given by, Net...
Q: An endoscope silica fibre efficiently contains all central light rays that subtend an angle greater ...
A: It is mentioned that, for all angles greater than θ1 = 42.00 , silica fibre efficiently contains al...
Q: A long, straight solenoid with a cross-sectional area of 8.00 cm² is wound with 90 turns of wire per...
A: We know that, magnetic field, B=μoni Equation 1 Where, μo=4π×10−7 N.A−2 Given that n=90 per...
Q: Every hundred years or so, most of the planets line up on the same side of the Sun. ఎల్క Sun.. a) Ca...
A: Given mass of Venus MV=0.782MEmass ofJupitor MJ=308MEmass of Saturn MS=90.3MEmass of Earth =ME=5.980...
Q: indices (h, k, I) in real space. (b) Show that the distance d„kj between two consecutive planes (h, ...
A: As directed in the question, only question 2b. will be solved as it has asked for the 'option 2b' He...
Q: 8. The negative terminal will be connected to PLUK E 79 FTE OFF Hz mV PAESS 400 KANGE ANTORANSE.on C...
A: We have been given a multimeter and we have to find where negative terminal will ne connected.
Air in a piston cylinder occupies 0.12 cubic meter at 552 kPa. The air expands in reversible adiabatic process in whichPV^1.4 = C, doing work on the piston until the volume is 0.24 cubic meter. Determine the work of the system.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
