for a parallel circuit the total equivalent resistance is always the sum of all the resistances that is true or false
Q: 5. A parachutist weighing 192 lb falls from a plane (that is vo =0). When the parachutist's speed is...
A: Given weight 192 lb. And air resistance =3v2 Let's assume at time t=0 the parachute has speed 60 ft/...
Q: An electric current I flowing through a solenoid (a tightly wound spiral of wire; see figure below) ...
A: (a) From Stoke’s theorem The given vector potential in polar coordinates
Q: I need help for these questions, I am studying for the physics exam and I couldn't solve this questi...
A: Since the spacing between the plates is very small compare to the size of the plates so we can appro...
Q: İt is a question on study plan and ı need help urgently. Thanks in advance.
A: The volume energy density in an electric field is given by Therefore energy of the whole volume wil...
Q: The Boltzmann distribution can be used to determine the relative density of particles having differe...
A:
Q: Time is required for light to travel along a path from one point to another. If this path is seen to...
A: The speed of light in vacuum is constant in all frames of reference. Speed of light may slow down wh...
Q: Calculate the effective radiation dosage (in Sieverts) for a 63-kg person who is exposed to 4.3 x 10...
A:
Q: 1. Two point charges are located in space as shown in the figure. The distance between the charges i...
A:
Q: d) Given the following PV diagram for a system transitioning from state 1 to 2, which of the followi...
A:
Q: A balloon filled with ideal Helium gas (a monatomic gas) is tethered outside, and over time the ball...
A: Given the pressure is constant. Therefore, the PV diagram is plotted as follows:
Q: 35. A ball is thrown horizontally from the top of a 20-m high hill. It strikes the ground at an angl...
A:
Q: A rod of length LA is made from material A and is placed next to a rod of length LB, made from mater...
A: (a) Difference in length of the two rods at a temperature T The difference in length of the rod rem...
Q: Why does the gravitational attraction between the Sun and Mercury vary? Would it vary if the orbit o...
A: The gravitational attraction between the Sun and the Mercury is varying as the orbit of the Mercury ...
Q: using maxwell equations show that: Cv=-T (∂2A/∂T2)v and Cp=-T (∂2G/∂T2)p where A=Helmholtz free en...
A: The Helmholtz free energy be defined as,
Q: Letter D only
A: Let ball 1 travel downward from the ceiling, whereas ball 2 travels upward (d) kinematic relation fo...
Q: Consider a system of N free electrons within a volume V. Even at absolute zero, such a system exerts...
A:
Q: ll Problem Three. Consider two planets: Neptune with a mass of m, × 1.02×10% kg and Uranus with a ma...
A:
Q: Assume an electron moves in one dimensional infinite potential box its width L= 6nm, theni) Draw the...
A: (i) Energy of an electron in a one-dimensional infinite potential well
Q: A fast reactor is fueled with plutonium 239Pu and has capture-to-fission ratio of 0.070. The fission...
A: Given the capture to fission ratio and recoverable energy. The total energy be given as,
Q: Evaluate 20y dA where D is the shaded part of the graph of y = V4 - x2 (a semicircle of radius 2). (...
A: We can see for the shaded part X varies from 1 to 2. And y varies from 0 to √(4-x2) We know the area...
Q: Suppose that you lived in a hypothetical world in which you’d be knocked down by a single photon, in...
A:
Q: 4.00 Litres of hydraulic oil is placed in a cylinder with a movable piston, on which a heavy block i...
A:
Q: A generator has a 0.054 T magnetic field and a coil with 51 turns each with an area of 0.218 m2.. A...
A:
Q: For plane wave whose magnetic field is y- polarized is propagation in a perfect dielectric (e,) norm...
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: show work please
A: Free body diagram
Q: Kepler's third law states that for any object in a gravitational orbit, P2∝a3P2∝a3 where PP is th...
A:
Q: A nozzle of inner radius 1.00 mm is connected to a hose of inner radius 8.00 mm. The nozzle shoots o...
A:
Q: Advanced Physics Question
A: (2) Coronal mass ejection is the ejection of plasma with a very strong magnetic field from the Sun’s...
Q: One mole of an ideal gas undergoes an adiabatic free expansion from V = 12.3 L and T = 300 K to V2 =...
A: Given
Q: Fig. 1 A (2.80 cm) 60.0° 60.0° B (1.90 cm) 1. 1. Fig. I shows the two vectors A and B. (a) Find the ...
A:
Q: a.Calculate the specific absorptivity if the absorbance, A is 0.209, the path length of solution, b,...
A: (a) Given the absorbance of the solution is A = 0.209 The path length of the solution is b = 1 cm. T...
Q: Two small spheres each of mass 2.0g are suspended by light strings 10cm in length. A uniform externa...
A:
Q: You make a capacitor by mounting two squares of sheet metal (30 cm x 30 cm) 0.326 mm apart. Between ...
A: Capacitance of the capacitor
Q: You are working in a mass spectrometer laboratory, performing measurements with a Bainbridge mass sp...
A: Velocity of the charged particles in the velocity selector region
Q: What length of silver wire with a diameter of 0.050cm is needed to make a resistance of 23 ohm. choo...
A:
Q: A 10 kg block is released from point A in the figure. The track is frictionless, except for the port...
A: At point A the body has only potential energy U=mgY=10 X 9.8 X Y=98Y Joules When body is released...
Q: A particle of mass 8.62 g and charge 3.34 microcoulombs is accelerated throught a potential differen...
A: Apply work energy theorem,
Q: A container is filled to a depth of 20.0 cm with water. On top of the water floats a 30.0-cm-thick l...
A:
Q: A player kicks a football at an angle of 37° with the horizontal and with an initial speed of 16 ms....
A: The traveled distance is, The taken time is,
Q: Can equipotential lines ever cross? a. not enough information b. No, if they did the potential wo...
A: Equipotential lines are lines on which all point have the same electric potential. Equipotential lin...
Q: What is The backscatter method? How does this method operates?
A: Backscatter method is a technique used in the field of fibre optics application for detection of opt...
Q: What is the resistance of a kilometer of copper wire with a diameter of 1cm
A: The length of the copper wire is L = 1 km = 1000 m. The diameter of the copper wire is d = 1 cm = 0....
Q: 5. How does the space between the equipotential lines change as you move them away from the load? Wh...
A: Equipotential lines are lines where potential at all points. Equipotential lines for a point charge ...
Q: Calculate the height of a satellite from the surface of the Earth so that its radial acceleration wi...
A:
Q: The hydraulic system of a backhoe is used to lift a load asshown. (a) Calculate the force F the slav...
A:
Q: One mole of a monatomic ideal gas is initially at 273 K and 1 atm. (a) What is its initial internal ...
A: (a) Initial internal energy
Q: A trough is filled with milk with a liquid of density of 64.6 pounds per cubic foot. The ends of the...
A: Given information: The density of milk (ρ) = 64.6 lb/ft3 The length of the side of the equilateral t...
Q: Q. # 2: A circular loop of radius “r" is fixed to a rotation axis along the z-direction, as shown in...
A: Given the loop is in yz-plane. Therefore, flux passing through the loop be given as, Where, A be de...
Q: The discussion of the electric field between two parallel conducting plates, in this module states t...
A: Electric charges are uniformly distributed over the surface of the plate except at the edges. Thus, ...
for a parallel circuit the total equivalent resistance is always the sum of all the resistances that is true or false
Step by step
Solved in 2 steps with 1 images
