Does the center of gravity of an object have to be within the geometric confines of the object? Explain why or why not.
Q: General Directions: Solve what are asked for in the following problems. Show complete solutions by…
A: Solution:-Given that
Q: EXAMPLE 2 g of gas occupying 0,7 m had on original temperature of 0.25 15 °F. It was then heated at…
A: Solution:-Given thatmass of gas (m)=0.25 g=0.25×10-3 kgvolume of gas (V)=0.7 m3Initial temperature…
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Q: QAmuon has a position uncertaintyof 107m. Calulate it minimum energy usingunepnty principle(O If…
A: Given Mass of the muon m = 1.88×10-28 kg Position uncertainty ∆x = 1×10-7 m Length of the 1D…
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A: EMF can be calculated by using the formula as, ε=-ddtϕ Here, ϕ is flux. Flux is calculated as the…
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A: A closed thermodynamic system is a system which is cut off from the surrounding. It exchanges…
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Q: 1-a What was the energy density of the MBR when light now arriving at the earth left a distant…
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Q: A proton enters a uniform magnetic field (into the page of 7500nT with a speed of 0.91 Gm/s. (a) At…
A: Magnetic field in which the proton is placed, B=7500 nT=7500×10-9 speed of the proton, v=0.91×109…
Q: A body cools at the rałe Of when it is 50°C above the surrounding temperature. The rate of cooling…
A: Rate of cooling dθdt2=?Given-Initial rate of cooling dθdt1=0.50C/s(θ1-θ0)=500C(θ1-θ0)=300C
Q: A load consumes 50kW and 20 KVAR. What is the power factor at the load terminals?
A: Given, Active power kW = 50 Reactive power kVAR = 20 Power factor cosϕ = ?
Q: The charges and coordinates of two charged particles held fixed in an xy plane areq1 = 2.67 µC, x1 =…
A: Given, q1=2.67μCx1,y1=4.64,0.902cmq2=-3.38μCx2,y2=-2.06,1.42cmq3=4.91 μC
Q: Oil with a density of 890 kg/m moves through a constricted pipe in steady, ideal flow. At the lower…
A: Given: Density of oil,ρO=890kg/m3Acceleration due to gravity,g=9.8m/s2Pressure…
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Q: or the cord between point P and tne pulley is i (Ignore the mass of the vertical section of the…
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Q: K В
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A: Given What was the smallest voltage required to produce a contraction (the threshold voltage) and…
Q: The rotation of a 11 kg motorcycle wheel is depicted in the figure. The wheel should be approximated…
A: Given data m=11 kgR1=0.26 mR2=0.33 mω=120 rad/s Here, m is the mass of the wheel and R is the…
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A: INTRODUCTION: Electromotive force: The electrical action induced by a nonelectrical source,…
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Q: A mass m is suspended from a massless spring of natural length 90 cm with the spring constant k = 10…
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Q: 14.34) Fuel oil of density 820 kg/m³ flows through a venturi meter having a throat diameter of 4.0…
A: The problem is based on the concept of fluid mechanics. Using the concept of law of conservation of…
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A: Given, Area A = 0.1 m2 time t = 2 s Magnetic field B = 6.7 T No.…
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A: The work done by air resistance will be equals to change in energy . That is difference of…
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A: Dissociation can be said a reverse combustion.
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A: Given, Area A = 0.1 m2 Magnetic field B = 4.1 T Angle θ = 0° (plane…
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A: Gravity and motion together make up the trajectory of an object. As a function of time, the…
Q: Find I in the circuit, in Amperes. 14.0 V + 4.0 N b. C 6.0 2 10.0 V a d 2.0 N Answer:
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Q: - What is Weizsacher's semi-empirical mass formula? Explain it's each term.
A: Weizsacher's semi-empirical mass formula.E =a1A -a2A23 - a3ZZ-1A13-a4A-2Z2A±,0a5A34
Q: 6. A 59.0kg snowboarder descends a 1.30km ski y hill from the top of a mountain to the base (see…
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Q: Write down an expression for the magnetic flux O in terms of the magnetic field B and area A…
A: Magnetic field = B Area enclosing the magnetic field = A
Q: A mass of 8.8 g is suspended from a massless spring of natural length 90 mm with the spring constant…
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Q: 1. DETAILS KATZPSEF1 23.P.022. Particle A has a charge of 36.5 nC, and particle B has a charge of…
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Q: - What kind of particles would you expect with following quark configuration? (i) (7 u), (iv) (d u),…
A: Sr No. Configuration Baryon Number Electric Charge Strangeness Particle 1 cu -13+13=0 -23+23=0 0…
Q: The figure below shows five resistors and two batteries connected in a circuit. What are the…
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Q: Part A The bar DC rotates uniformly about the shaft at D with a constant angular velocity w. (Figure…
A: As we can see in the image we have to find velocity of the bar AB and acceleration of the bar at…
Q: 2. The stress tensor relative to (x, y, z) axes at a point in a structural member made from…
A: Given: Stress tensor relative to x,y,zaxes = σ3D=900180105018039 MPa Stress tensor in general…
Q: What is the total number of quarks in a helium nucleus consisting of 2 protons and 2 neutrons? 27)…
A: Answer 27: 12 quarks Each proton and neutron are made of 3 quarks, Helium has 2 protons and 2…
Q: A solenoid of lenght 40 cm has 360 turns of radius 2.8 cm. A tightly wound coil with 8 turns of…
A: Given: Length of solenoid, L= 40 cm=0.04 m Number of turns, N1=360 Radius of solenoid, r1=2.8…
Q: Question 12 of 60 Fill in the blanks: refers to a muscle's pulling force and the way those forces…
A: Incomplete statement: ------ refers to a muscle's pulling force and the way those forces can be…
Q: A mass of 6 kg is attached to the end of a spring with spring constant k = 18 N/m. It is set into…
A: The total energy of the mass is E=12mv2+12kx2 The initial total energy of the mass is…
Q: Write down an expression for the gravitational filed strength of a planet of radius R and density p.…
A: Given: The radius of the planet is R. The density of the planet is ρ.
Q: 6.85 • A 5.00-kg block is mov- ing at vo = 6.00 m/s along a frictionless, horizontal surface toward…
A: Solution:-Given thatmass of block (m)=5 kgInitial velocity of block (V∘)=6 m/sSpring constant…
Q: 3. Prove the following expression using the Taylor series for a of F(a) = eia ße-ia inà Be¯ia = B…
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Q: 4. A roller-coaster car with a mass of mr= 200 kg 200.0kg (including the riders) is moving 4.00 m A…
A: Given, mcar=200 kgvA=4.00 m/shA=15.0 mhB=6.0m
Q: Now we have a rod-shaped space station of length 1402 m and mass 8.50 x 10^6 kg, which can change…
A: Given,L1=1402mM=8.50×106 kgω1=1.51 rpmL1=1.51m
Q: S5. Two small uniform smooth spheres have masses m and 3m, and speeds 7u and 2u in…
A: Solution:-Given thatmass of spheres=m & 3mspeed of spheres before collision=7u & 2uAfter…
Q: Consider a straight conductor of length 9.7 cm. The conductor moves at right angles to a magnetic…
A: Given Length l = 9.7 cm = 0.097 m Magnetic field B = 10-3 T Generating E.M.F…
Q: 5.0 m 3.0 m 4.0 m
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