À d dx .2 d d dx dx - x S™ dx 0 d² X dx² B +2d dx d² dx² d dx + x d dx d² + x

Q: A turntable is off and is not spinning. A 0.9 g ant is on the disc and is 8 cm away from the center.…

A: Given, mass of the ant, m = 0.9 g distance from the center, r = 8 cm angular speed of the turntable…

Q: 16 60° 4 kg

A: Given, Mass of the weight, m = 4.0 kg tension in the rope is same at all points

Q: An air-filled 20-μF capacitor has a charge of 60 μC on its plates. How much energy is stored in this…

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Q: A car with a mass of 1000kg travels around a banked curve of radius 40m with a speed of 27m/s. In…

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Q: A long straight wire carries current I = 5.00 A toward the top of the page. A small object with…

A: Given that, the current flowing through the wire (toward the top of the page) is i=5A the charge of…

Q: A car travels 10 km southeast and then 15 km in a direction 60° north of east. Find the direction of…

A: Let's draw this out! Start at the origin (0,0), go on a -45° heading into the 4th quadrant by a…

Q: Which of the following is NOT true for principal rays passing through a converging lens? O Incident…

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Q: One point charge +Q is placed at the center of a square, and a second point charge -Q is placed at…

A: The concept lies in the Coulomb's Law. According to the Coulomb's Law, the resultant force between…

Q: An ion experiences a magnetic force of 5.2 × 10−16 N when moving in the positive x−direction, but no…

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Q: . Determine the angular momentum of The Earth:     (a) about its rotational axis (assume The Earth…

A: Given, Mass of earth , m= 6×1024 kgRadius of earth, r = 6.4×106 mDistance of sun from earh , d =…

Q: An electric motor raises a 41.6-pound-force platform loaded with 7.55-pound-force bags of calcium…

A: Given That: Mass of load raises by motor, m=46+7.55=49.15 lb≈22.3 kg The Level of Height, h=15…

Q: A camera is equipped with a lens with a focal length of 33 cm. When an object 2.9 m (290 cm) away is…

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Q: Calculate the acceleration of the car travelling 11m/s from the car park in 6 minutes. Show answer…

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Q: lock is pushed a distance of 2 meters with a force of 20 N that is in the same direction as the…

A: Given Distance traveled by a block is d=2 m Applied force on block is F=20 N

Q: 3. A bullet is fired with a horizontal velocity of 330 m/s from a height of 1.6 m above the ground.…

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Q: a mass m, with m = 10 kg, is attached to a spring with spring constant K = 100 N/m. The motion of…

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Q: 17) A rock is dropped off a cliff and strikes the ground with a speed of 30 m/s. How high was the…

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Q: A brick is placed on an inclined plane, which is tilted at an angle to the horizontal until the…

A: In the following problem, we have a brick which is placed on an inclined plane then, tilt the plane…

Q: Problem 4 In a water-powered mill, 0.2 cubic meters of water per second fall through a height of 3 m…

A: Here, the potential energy of the falling water is converted into rotational energy by the…

Q: The current is zero in a conductor when no potential difference is applied because: otherwise Ohm's…

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Q: ©2016 Pearson Education, Inc. h Point 1 Point 2 Point 3 An I-beam is driven into the ground using a…

A: Given, mass of hammer, mH=297 Kg speed of the hammer between point 1 and point 2 is, v=8.15 m/s…

Q: An object is launched from the ground with an initial velocity and angle such that the maximum…

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Q: Find the force of gravity between mass M1 (6.0x1024 kg) and the mass M2 (7.4x1022 kg). The distance…

A: Given data:  M1 = 6.0×1024 kg M2 = 7.4×1022 kg Distance between the objects r = 380000 km = 3.8×108…

Q: A small object with mass 4.00x10-6 kg and a charge q. The object has speed 500 m/s as it enters the…

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Q: Draw the problem first and then explain and show each step in solutions. Will upvote if complete.

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Q: Students were investigating the relationship between the length and period of a pendulum. They made…

A: Consider a simple pendulum having a bob attached to a string that oscillates under the action of a…

Q: If an electron is accelerated from rest through a potential difference of 1500 V, what speed does it…

A: Potential difference, V = 1500 V Electron charge, q = e = 1.6*10-19 C Electron mass, m = melectron =…

Q: FindtheelectricfieldvectorEatpointPlocatedatthecenterofasquare,giventhatq=14.3μCandthat the square…

A: Given:-    Four charges on the side of the square as shown in the figure.  charge q = 14.3μC and…

Q: Assume the following waves are propagating in the air, Calculate the wavelength λ1 for gamma rays of…

A: Given data:  The gamma rays Frequency (f1) = 6.60×1021 Hz Required: Wavelength (λ1) in m and nm

Q: The given equation shows the pressure inside a normal star. Using parameters that are appropriate to…

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Q: You’re riding on a playground “roundabout.” If it spins at a rate of 0.4 revolutions per second,…

A: Given,  Frequency , F  = 0.4 Hz  Distance from center, R = 2 m

Q: A thermometer, reading 5°C, is brought into a room whose temperature is 22°C. One minute later the…

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Q: Calculate the acceleration of the car travelling 12km from the car park in 12 minutes. Show answer…

A: Given  distance travelled by car (s)=12 km =12,000 m time taken (t)=12 minutes =12x60=720 s required…

Q: Two identical charged particles are separated by a distance of 0.001m. If they exert 5.0 N electric…

A: Given data:  Two identical changed particles q1 = q2 = q Distance between charges (r) = 0.001 m…

Q: An R = 78.32 resistor is connected to a C = 41.7 μF capacitor and to a AVRMS = 110 V, and f = 111 Hz…

A: Given data: The resistance, R=78.3 Ω The capacitor,C=41.7 μF The frequency,f=111 Hz △VRMS=110 V

Q: Calculate the free-fall acceleration of an object at a height of 3190 km away from the earth…

A: Given data:  An object at an altitude from the earth surface  Altitude (h) = 3190 km Required: The…

Q: 6. On June 2, 1987, the Denver Zephyrs hösted home run hit that traveled an absurd 177.394 m from…

A: horizontal distance = X = 177.394 m initial horizontal velocity = Vi= 51.4 m/s initial vertical…

Q: A weight of 800 N is suspended at a height of 6 meters above the ground. Julia, an acrobat weighing…

A: Given data:  Weight (W1) = m1g = 800 N Height (h1) = 6 m Weight (W2) = m2g = 600 N Required: Height…

Q: Two blocks, of weights 2.0 N and 5.4 N, are connected by a massless string and slide down a 33°…

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Q: Water from a fire hose is directed toward a building as shown in the figure below. The water leaves…

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Q: angle 8 Moving Day: A student gently sets a block of mass M = 3.0 kg on a ramp that makes an 30°…

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Q: An electron is to be accelerated over a distance 3.84m in a uniform electric field having a strength…

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Q: A proton, moving in a uniform magnetic field, moves in a circle perpendicular to the field lines and…

A: For a charged particle moving in magnetic field B with a speed u the period is given as T  =…

Q: Assume the maximum landing speed of an egg-drop protection device without breaking the egg in it is…

A: Given that, the maximum velocity of the egg is v=2.5m/s and the height from it falling is h=35m…

Q: 1.) a ball is thrown upward at a speed of 8 m/s by a girl standing on the edge of a cliff, so that…

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Q: A motorcyclist is trying to leap across the canyon by driving horizontally off a cliff at vo= 14…

A: Given data:  Initial velocity (v0) = 14 m/s Initial height (h0) = 29 m Final height (hf) = 9 m Air…

Q: Block A in the figure has mass mA = 4.20 kg, and block B has mass mg = 2.00 kg. The coefficient of…

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Q: The sound level of an incoming diesel train is measured to be 85 dB. What is its corresponding sound…

A: sound level or intensity level (β)β(in dB)=10log10(I10-12 (W/m2))I is intensityβ=85dB

Q: In the figure, a 1.62 kg ball is connected by means of two massless strings, each of length L = 1.97…

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Q: ALL'FACILITIES UNLOCKS

A: Please provide proper question student.