collisions transfer energy
Q: A centrifugal pump discharges 2,200 GPM through a 12-inch diameter impeller. The fluid leaves the…
A: Q = 2,200 GPMTangential velocity, Vt= 20 ft/srcH = 2 feet (head loss)Pump speed = 1,660 rpm
Q: Consider the circuit in Figure, in which R - 15 ohms. If current in resistor R is 3 A, what is the…
A: A circuit consisting of 3 resistors.The connected in parallel and the combination is connected in…
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Q: A uniform 8.00 m, 1500 kg beam is hinged to a wall and supported by a thin cable attached 2.00 m…
A: We will first write an expression for torque. Then we apply it to the given situation to find the…
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Q: What is the largest thickness t of a planar symmetric dielectric waveguide with refractive indices…
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Q: Review a quadrupol system of electric charge. The position of each of these quadrupol charges be +Q…
A: let's calculate the electric field vector at point P (x, y, z) due to the quadrupole charges using…
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A: (mirror formula) The relationship between the object distance (u), image distance (v), and focal…
Q: 8.50 In the phasor-domain R₁ = 1.2 ks, R₂ = 5 k2, C=2 µF, and @= 1000 rad/s. *(a) Determine the…
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Q: Q104 You have the following circuit: When a charged capacitor is linked to an inductor, it induces a…
A: Here we have given the differential equation of the series LCR circuit in discharging condition.We…
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A: It is given that,The mass of the sphere is m=8 g=0.008 kg.The density is The temperature is The…
Q: In HERTZ (rounded to 3 sig figs), approximately how frequently does this 1) device cycle through the…
A: Here we have given a differential equation of current.We have to study about the nature & other…
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Q: Determine the magnitude and direction of the net magnetic field at point P for the wire config-…
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Q: Suppose you expand an ideal gas adiabatically until its volume increases by 50%. By approximately…
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Q: falling -move ahead
A: A package from a plane flying at 200 m/s.After the package is dropped one of the engines fails and…
Q: Q3/ A box is made of wood as shown in the figure below if P=100 Ib, the weight of the box =80 Ib,…
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Q: e entropy of the universe m
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Q: • Question 2: Hadamard Gate and Energy measurements. [Marks: 33.5] The Hamiltonian of a quantum…
A: An operator is said to be hermitian, if the operator and its complex form are both equal.I.e. if is…
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Q: The isotope iodine -131 has a half-life of 8 days. If an individual is injected with 100 mg of…
A: Given that :the half-life of iodine-131, the initial amountthe elapsed time
Q: Compute the magnetic field in a solenoid (choose freely the radius R, length L and number of coil…
A: The fundamental concept behind your question is the physics of solenoids and the generation of…
Q: (with rest energy 20
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Q: In the plane of the paper, a long straight wire carries a current I in the +x direction. A proton is…
A: The current in the wire is I in x direction and a proton is projected at distance 'a' below the wire…
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Q: If the density of aluminum is 2700 kg/m3 at 20 C find the density at 100 C. (linear thermal…
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Q: (Solutions on p. 222) 1 and that the 4.1 Show that, when m = 1, a controllable problem is also…
A: To show that a controllable problem is also normal when m = 1, we need to demonstrate that the…
Q: A circuit consists of a 12.0-V battery, an uncharged 100-mF capacitor (with Q-0 Catr-Osla 6.00-0…
A: Battery of voltage, V= 12VCapacitor of capacitance, C = 10 mFResistance of resistor, R = 6
Q: Light of wavelength 617 nm is incident normally on a diffraction grating. Two adjacent maxima occur…
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Q: b) Complete the following decay reaction by identifying both the temporary nucleus (??) and the end…
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Q: 5. Among volume, temperature, particle number, pressure, entropy, which quantities are intensive: A…
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Q: potential c
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Q: Making use of the fact that the entropy S(N, V, E) of a thermodynamic system is an extensi quantity,…
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Q: SAMPLE PROBLEM The 2225-N block is in contact with 45° incline. The coefficient of static friction…
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Q: Suppose you have a magnetic field with a strongth of 45 T directed along the z-axis. If a 34 cm x 50…
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Q: You drop a package from a plane flying at 200m/s. Immediately after the package is dropped, one of…
A: A plane is flying at a speed of 200 m/s. A package is dropped from this plane. Just after the…
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Q: nd the tension in the
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Q: A small mailbag is released from a helicopter that is descending steadily at 1.84 m/s. (a) After…
A: The helicopter is desceding steadily at 1.84 m/s.
Q: speed of
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Q: What is ß for a particle with (a) K = 2.60 Eo and (b) E - 2.60 Eg? (a) Number i (b) Number i Units…
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- Auroras are caused by collisions between particles such as electrons released by the Sun, and atoms in a planet’s atmosphere. These collisions transfer energy to the atmospheric atoms causing them to emit specific colors (wavelengths) of light. On Earth, auroras occur in a layer of the atmosphere known as the ionosphere, 80 km to 400 km above the surface. If solar activity increases, the number of sunspots increases, and more particles are released by the Sun. If, on average, there were 150 sunspots in 2014, 5 in 2020, and 160 in 2023, which year(s) will have the most auroras, and which year(s) the least? Can you explain why?
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