A current travelling around this solenoid is creating the magnetic field shown. /(electric current) Odown B (magnetic field) O up 100 What direction is the (conventional) current travelling where the green arrows are? B

Q: A 215 g object is attached to a spring that has a force constant of 72.5 N/m. The object is pulled…

A: Given:- The mass of the object is m = 215 g = 0.215 kg  The spring force constant k = 72.5 N/m The…

Q: 3.Transverse waves on a string have wave speed of 8.00 m/s, amplitude of 0.0700 m, and wavelength of…

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Q: You are asked to build an LC circuit that oscillates at 20 kHz. In addition, the maximum current…

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Q: 7. A conducting loop has an area of 280 cm² and resistance 15 . It is perpendicular to a spatially…

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Q: A high jumper has to jump over a bar that is 2.30m above the ground. If her center of mass is 0.82m…

A: in this question we use equation of motion.

Q: Refer to the figure below. What is the velocity of the roller coaster at point C? Refer to the…

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Q: Find the Equivalent Capacitance of the network of Capacitor if C1 =11μF and C2=32μF 5.0 μF 24 μF A B…

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Q: 24. A 350 g of copper is hanged on a spring wire of 27 cm in diameter as a result, the spring…

A: mass of copper (m) = 0.35 kg diameter = 27 cm = 0.27 m initial length = 80 cm = 0.8 m final length =…

Q: What is the horizontal velocity of the golf ball before it hits the ground? O 21.00 m/s 5.25 m/s O…

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Q: In the best case scenario for a gravity boost, a spacecraft approaches a planet very closely and…

A: We have a spacecraft of mass say m which has velocity before collision v=5 km/s moving towards a…

Q: How far can a mother push a 15 kg baby carrier, using a force of 50 N, if she can only do a 2000 J…

A: Given Q.1: mass = 15 kg force applied = 50 N work done = 2000 J We have to calculate the distance…

Q: The wave function for a travelling wave on a taut string is y = 0.250 sin (10nt - 47x+); (all in SI…

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Q: A horizontally launched projectile lands 83.04m below the launch point and a horizontal distance of…

A: Write the given values with the suitable variables. h=83.04 md=119.69 m Here, h is the vertical…

Q: According to Ampere's Law, the magnetic field created by an electric current is proportional to the…

A: Given Magnetic field is produced by a current carrying conductor. We have to choose the correct…

Q: Shown below is the plot of a wave function that models a wave at time t = 0.00s and t = 2.00s. Take…

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Q: An object of mass 2.8 kg is suspended from a ceiling by two cords that each make an angle of…

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Q: Part 2 of 3 Now we can use the small angle formula to calculate the distance (in pc). 2.06 x 105 D =…

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Q: A closely wound solenoid 80 cm long has 5 layers of winding of 400 turns each. The diameter of the…

A: A magnetic field is a vector field that describes the magnetic influence on moving electric charges,…

Q: The kinetic energy of an object moving through a conservative force field is decreasing at a rate of…

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Q: Sir Isaac Newton devised a temperature scale with 0.00° N at water's freezing point and 33.0° at its…

A: The freezing point temperature of the water is 00C and the boiling point temperature of the water is…

Q: Show that the work done by an ideal gas during an adiabatic expansion is: W=(P1V1 - P2V2)/γ-1,…

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Q: There is a particle in space. It has a mass (m) of 50.0 g The position of the particle is given by…

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Q: a) The electric flux is proportional to the number of electric field lines that penetrate a surface.…

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Q: 43. Astronomy A communication satellite circles Earth in a geosynchronous orbit such that the…

A: Given: Here we have geosynchronous satellite which remains directly above the same point on the…

Q: Two balloons have equal and opposite charges. Balloon one has N = 1010 excess electrons. The…

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Q: A monochromatic light is directed onto a single slit 9.1 x 10 -3 mm wide. If the angle between the…

A: Solution: Given: 1 m = 1000 mm a = slit width = 9.1 x 10-3 mm = 9.1 x 10-6 m θ2 = angle between…

Q: In the Bohr model of hydrogen atom, the ron is pictured to rotate in a circular orbit of radius…

A: Current is a flow of electrical charge carriers, usually electrons or electron-deficient atoms.…

Q: Two pith balls, each with a mass of 1.3 g, are attached to non-conducting threads and suspended from…

A: Draw the free-body diagram of the ball.

Q: Suppose a car travels 108 km at a speed of 20.0 m/s, and uses 2.00 gallons of gasoline. Only 30% of…

A: Given data: Distance d = 108 km Speed v1 = 20 m/s Used gasoline = 2.00 gallons % of gasoline used…

Q: How is the law of reflection and refraction applied in health science?

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Q: What is the smallest value of B that can be set up at the equator to permit a proton of speed 107…

A: We know thatB=mvqRWhereB=Magnetic fieldm=massv=velocityq=chargeR=radius of path

Q: A point source emits light isotropically (i.e. with the same intensity in all directions). Let I be…

A: According to question we need to find intensity at a 2d distance.

Q: A gyroscope slows from an initial rate of 58.8 rad/s at a rate of 0.801 rad/s². (a) How long does it…

A: Given that: ω=58.8 rad/sα=0.801 rad/s2t=? Since, t=ωαt=58.80.801t=73.408 s

Q: An ionized nitrogen molecule (N2+) at point A has charge +e and moves at 1.28 ✕ 103 m/s in the…

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Q: If an eraser is thrown upward from a tower with an initial velocity of 5.0 m/s, then what is the…

A: Given, initial upward speed of the stone, v = 5.0 m/s time, t = 7.0 sec acceleration due to gravity,…

Q: Two pith balls, each with a mass of 1.5 g, are attached to non-conducting threads and suspended from…

A: Given:-  The mass of the two pith balls is identical m = 1.5  g  The length of the thread is L =…

Q: The diagram below shows three different circuit combinations with identical resistors, R. What is…

A: Given data: Three combination of identical resistor circuit is given. Value of each resistance is R.…

Q: (a) Calculate the angular momentum (in kg m²/s) of Neptune in its orbit around the Sun. (The mass of…

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Q: Two electrons in a vacuum exert force of F = 4.63E-08 N on each other. They are then moved so that…

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Q: Water entering a house flows with a speed of  0.2000 m/s through a pipe of  2.000 cm inside radius.…

A: Given data:  Speed of water entery point (V1) = 0.2000 m/s Radius of house (r1) = 2.000 cm =…

Q: )An object of mass 5 Kg with an initial speed of 10 m/s moves from m to m. Only two constant…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: A given string has a length of 1.5 m, a mass of 30 g, and has a tension of 60 N. What is the…

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Q: The vertical position, y, of any point on a rope that supports a transverse wave travelling…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 12.5 Volume Thermal Expansion An amount (3.79 cm 3) of mercury, with volume expansion coefficient of…

A: Given:- V= Volume of Mercury= 3.79 cm3 = 3.79×10-6 m3 Y= Volume expansion coefficient= 1.82×10-4 /°C…

Q: Two blocks ( 15 Kg and 25kg) are shown on a 40 degree incline connceted by a rope. An applied force…

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Q: QUESTION 16 Five forces; F₁, F2, F3, F4 and Fs are applied to point O. The force F2 which acts along…

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Q: Two pith balls, each with a mass of 1.5 g, are attached to non-conducting threads and suspended from…

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Q: Which of the following is the appropriate FBD for an object at rest on top of a stable object? O II…

A: 1) to find : the appropriate FBD for an object at rest on top of a stable object

Q: h rsula has been given the following solid cone. The cone has mass (m), height (h) and a base with…

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.