What law state that the increase/decrease in potential or kinetic energy will result in a change in the potential and kinetic energy of the same body? A. Bernoullis principle B. Pitot Principle  C. Pascal's Principle D. Venturi Principle

Q: Learning Goal: To understand standing waves, including calculation of A and f, and to learn the…

A: For longest wavelength to produces nodes at ends. It should be a fundamental mode or half the wave…

Q: onsider the circuit shown in the figure below. (Assume R₁ = 10.5 2 and R₂ = 3.50 2.) b 25.0 V + R₁…

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Q: uestion 11 In a standing wave, the nodes are the points that don?t oscillate at all. Question 12 In…

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Q: Q- What is end depth in free overall?

A: End depth: The distance between the virtual representation of the object at a high point and the…

Q: You push your physics book 2.40 m along a horizontal tabletop with a horizontal push of 3.00 N while…

A: 3 N push on the book does work : W=F→·d→=3×2.4=7.2 joules

Q: An astronomical unit (AU) is equal to the average distance from Earth to the Sun, about 92.9 × 106…

A: The smaller unit of distance is meter, millimeter, micrometer, nanometer, picometer, etc. The larger…

Q: A particle is moving from higher electric potential to lower electric potential and its kinetic…

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Q: I need help with Part A and Part B because I don't know how to do this problem

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Q: A +6.0 µC and a -10.0 µC point charge are placed as shown in the figure. What is the potential at…

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Q: The top speed of a utahraptor is 9 m/s. How long would it take utahraptor to run 1000 m if it…

A: Given data:  Initial velocity (u) = 0 m/s Final velocity (v) = 9 m/s Distance traveled (d) = 1000 m…

Q: A projectile is fired with an initial muzzle speed 310 m/s at an angle 25∘ from a position 7 meters…

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Q: The switch in (Figure 1) has been open for a very long time. The switch is closed at t= 0 ss. Assume…

A: Given:- A circuit is  given as  The voltage of the battery is ε= 170 V Find:-  D) After a very long…

Q: West North -1.36 x 10-3 J East South A charge of 42.0 nC is placed in a uniform electric field that…

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Q: As an electron moves in the opposite direction of the electric field lines it is moving from high…

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Q: A ring shaped conductor with a radius 3.00 cm has a uniform charge density of -120.0 nC/m and it…

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Q: It is the ratio of the light transmitted through a body to the amount of light which strikes the…

A: To define  is the ratio of the light transmitted through a body to the amount of light which strikes…

Q: A 195-kg load is hung on a wire of length of 3.30 m, cross-sectional area 2.000 x 10-5 m2, and…

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Q: A very long, straight wire has charge per unit length 4.50 x 10-10 c/m. At what distance from the…

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Q: nC An infinite cylindrical conductor has an inner radius ra=57.9mm and an outer radius r = 70.4mm.…

A: The enclosed charge in the Gaussian surface will be the charge due to λ2. Determine the area of the…

Q: 20" A 15" В 19" G 6" C 16"

A: Given, weight of the wheelbarrow and its load is, 260 lb

Q: The gun is now angled at 30 degrees. The new launch height is 1.32m. The horizontal (x) is 2.552m/s…

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Q: A railroad train is traveling at 30.0 m/s in still air. The frequency of the note emitted by the…

A: speed of railroad train (v) = 30 msfrequency of note emitted by the train (F) = 265 Hz The speed of…

Q: I keep using the same formula and come up with 3.2 seconds. .64m/s x 5seconds?

A: Provided data: Here, u is the initial velocity, a is the acceleration, and t is the time.

Q: How much heat transfer (in kilocalories) is required to thaw a 0.499 kg package of frozen vegetables…

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Q: I need help with Part A and B, could you label them as well. Thank you

A: Data we have Diameter of electrodes, D=5.00cm=5×10-2m distance,d=0.50mm=0.50×10-3m voltage,v=200v

Q: The mass of the Earth is 6x10 (to the 24th power) kg with an orbital velocity of 29870 m/s. The…

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Q: ou solve a problem finding the acceleration of a car starting from a stop. You get a result of 5.5…

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Q: 3. Normalize the following 2s wavefunction: (r, 0, $) = (2 ») = (2- + -) (+) ₂ 2 (5), (² where 0…

A: Question 3: Wavefunction, ψ(r, θ, ϕ) = 2 - raoe-r2ao

Q: Assume an oil drop has a volume of 0.15 cm^3 . If you had Avogadro’s number (6.022 x 1023) of oil…

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Q: The rms current through a 10 kΩ resistor is 5 mA. What is the rms voltage drop across the resistor?

A: Given data:  Resistance (R) = 10 kΩ The rms Current (Irms) = 5 mA Required: The rms voltage drop…

Q: DVD player has a rotational speed of 1150 rpm. What is this in radians/second? Give your answer…

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Q: Two children have identical spring-loaded catapults, which contain springs with spring constant k.…

A: Given Spring constant of the spring is given as k Compression of the spring by Samir is x…

Q: Davina accelerates a box across a smooth frictionless horizontal surface over a displacement of 18.0…

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Q: The voltage across an inductor is proportional to the inductor and the derivative of the current…

A: As we know that,          Voltage across Inductor is given by :…

Q: How large of a constant net force is required to accelerate a 1,025-kg SUV from rest to a speed of…

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Q: Ë -9 D-- Motion E When a negative charge moves downward direction in a downward electric field, the…

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Q: A vector a→a→ of magnitude 18 units and another vector b→b→ of magnitude 7.6 units differ in…

A: Given data:  Magnitude of the vector A = 18 units Magnitude of the vector B = 7.6 Angle between…

Q: The diameter of the Sun is 1392700 km. It is known that the Sun subtends at an angle of about half a…

A: diameter of the Sun  (d)=1392700 km=139270000m to find distance from earth concept θ=arcradiushere…

Q: 8. Block B weighs 710 N. The coefficient of static friction between the block and horizontal surface…

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Q: Car throwing stones. Chipsealing is a common and relatively inexpensive way to pave a road. A layer…

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Q: Gina's moped has an output of 6.0 horsepower (1 horsepower = 745.7 W), and its mass is 190 kg. 50…

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Q: 2012 Pearson Education inc surface D surface B surface C both surface C and surface D surface A

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Q: On a windy day, Jenn and Frank accidently get their kite caught in a tree. The kite is stuck 5.0…

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Q: Compressed air is used to fire a 46.0 g ball vertically upward from a 1.8-m-tall tube. The air…

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Q: A spacecraft is moving relative to the earth.An observer on the earth finds that, according to her…

A: Time interval on the earth frame, ∆t=1 hr=3600 s Time interval on the spacecraft frame, ∆t'=3601 s…

Q: Question 5 Specific Heat of Solid Substances Substance Aluminum Iron Copper Tin Given the specific…

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: A river is flowing at a rate of 7.62 m/s due South. You are canoeing across the river at a speed of…

A: Given that:- Velocity of river=7.62m/s due south

Q: Two people push identical crates, so that they slide along a 10 m stretch slippery floor. Each…

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Q: A 300-volt electromotive force is applied to an LR-series circuit in which the resistance is 500…

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Q: In a simple electric circuit, Ohm's law states that V=IR, where V is the voltage in Volts, I is the…

A: Write the equation for Ohm’s law and differentiate the equation with respect to time.