Find the Speed Distance=222 km Time=2.4 hr

Q: (a) Find the power of the lens necessary to correct an eye with a far point of 27.5 cm (b) Find the…

A: Part (a): Given: The far point is 27.5 cm.

Q: If the block is 1000kg, determine the value of frictional force if P is equal to 3200N.…

A: Givenm=1000 kgP=3200 Nμs=0.5μk=0.35

Q: A sinusoidal wave on a string is traveling to the left with an amplitude of 20 cm, wavelength of 35…

A: Given:  Amplitude of wave = 20 cm  Wavelength = 35 cm  Frequency = 12 Hz At t = 0, x = 0, Maximum…

Q: A positively charged particle with Q - 5 mC is placed between two negatively charged particles with…

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Q: The rms current through a coil when connected to an rms voltage of 20 V at 50 Hz is 0. 80 A. (a)…

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Q: A disk of diameter 50.0 cm is rotating without slipping across a level floor at a rate of 6.28…

A: Given value--- diameter = 50 cm. angular speed = 6.28 rad/s. time = 10 s. We have to find---…

Q: The captain of a small plane starts his journey by proceeding east. The speed of the plane with…

A: velocity of plane with respect to still air = 160 km/hr , due east direction of wind = 71 km/hr ,…

Q: what is the gravitational constant in english unit?

A: Newton's law of gravitation says that gravitational force acting between two bodies is directly…

Q: A car has 2 headlights, and their power is derived from the car's battery. The filament in one burns…

A: The correct answer is option (c) i.e. In parallel

Q: large merry-go-round completes one revolution every 10.0 s. Compute the acceleration of a child…

A: Given: The time period of the merry-go-round is 10 s ( time taken to complete one revolution). The…

Q: Q4/ Goldmann Tonometer is used to check the pressure of an eye. Its probe weight was 0.028 N, if you…

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Q: Find the momnetum Mass=0.002 kg Velocity=2 m/s

A: Given data:  Mass (m) = 0.002 kg Velocity (v) = 2 m/s Required: Momentum (P)

Q: Find the displacement Work done=12.002 J Force=5 N

A: Given data:  Work done (W) = 12.002 J Force (F) = 5 N Required: Displacement (d)

Q: A 29500-kg open railroad car, initially coasting at 0.825 m/s with negligible friction, passes under…

A: Given : Mass of railroad car (M) = 29500 kg Speed (vi)= 0.825 m/s Mass of scrap metal (m) = 115000…

Q: FM radio station KRTH in Los Angeles broadcasts on an assigned frequency of 101 MHz with a power of…

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Q: A particle is moving at a velocity v = A cos (bt), where A and b are both constants. Find the…

A: Velocity is the distance traveled per unit of time.  GIVEN : V=Acos(bt) x(t)=?

Q: c. A person throws a ball with an initial velocity of 17 m/s, 65° above the horizontal. J v=17 m/s…

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Q: A flower pot on a balcony railing falls to the ground 10.0 m below. A cat directly beneath the pot…

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Q: In the diagram below, the vertical heights holl and hwater are 3.00 cm and 3.00 cm. The diameter of…

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Q: A block of mass m = 2.5 kg is attached to a spring with spring constant k = 890 N/m. It is initially…

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Q: Calculate the force per unit length between two-current carrying wires with magnitudes of 9A and 7A…

A: Note:- Here question (1) have the incomplete date ( mass of charged particle), please reupload…

Q: Find the momentum of a body having mass 3 kg moving with a velocity 2 m/s.

A: Introduction :  In this question we are provided with value of mass and velocity . with these data…

Q: Compute the momentum Mass=22.66 kg Velocity=0.99 m/s

A: Given data : Velocity is denoted by V Mass is denoted by m   Required : The momentum value

Q: How long does it take the charge to reach 63% of its final value if a 10 microfarad capacitor is…

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Q: You push a supermarket cart 24.5 m at constant speed on level ground, against a 33.7 N frictional…

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Q: A car starts from rest and accelerates uniformly to reach a speed of 21 m/s in 7.0 s. What was the…

A: Given :  initial velocity u=0  final velocity v= 21m/s  time t= 7s

Q: A positive charged particle carries a charge of 0.2 µC and moves with a kinetic energy of 0.09 J. It…

A:

Q: The sound waves travel with speed of 450 m/s. If is wavelength is 6 m. Calculate the frequency of…

A: Given in question - Speed of the sound waves(v) = 450 m/s…

Q: A 2.25 kg stone, moves from a height of 220 cm with a velocity of 1.65 m/s, what is its mechanical…

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Q: Find the electric field above an infinite plane of charge with constant surface charge density σ0

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Q: Consider a box, of mass 5.8 kg, being pushed along a horizonal surface a distance of 3.4 m in 16.5…

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Q: When the force is applied to the pivot point, the torque is O constant O minimum O maximum Ozero O…

A: when the force is applied to the pivot point , the torque is zero Try to rotate a door by pushing or…

Q: The wire in (Figure 1) carries current I2, which is 20 times the current I1 of the loop; the…

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Q: Gimen data: = 5.2 S Time = force = 32 N Cubulete the Impulse

A: Introduction :  In this question we are provided with value of  force and time . With these data we…

Q: If the block is 1000kg, determine the value of frictional force if P is equal to 3200N.…

A: Write the given values with the suitable variables. m=1000 kgP=3200 Nμs=0.5μk=0.35 Here, m, P, μs,…

Q: Find the position vector r(arrow) that points from Proton 1 to the Proton 2, its magnitude…

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Q: A tensile stress is to applied along the long axis of a cylindrical brass rod that has a diameter of…

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Q: An airplane in level flight travel horrizontally with a constant eastward acceleration of 7.75 m/(s…

A: The magnitude of the airplane’s displacement from its initial position after 14.0 s is 3527.0919 m .

Q: A hovercraft, also known as an air-cushion vehicle, glides on a cushion of air, allowing it to…

A: Given that Initial velocity(u)=0m/sec Finial velocity(v)=138.18 m/s.  travels a distance (s)=959 m…

Q: 10. A 2.50-kg rock is attached at the end of a thin, very light rope 1.45 m long. You start it…

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Q: The Jamaican bobsled team hit the brakes on their sled so that it decelerates at a uniform rate of…

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Q: 3. An individual pedals for 5 seconds and the pedals rotate through 2.9 revolutions. a. Calculate…

A: Given: The time interval is 5 s. The number of revolutions is 2.9.

Q: Water is discharged from the hose with a speed of 42ft/sec. Determine the two possible angles the…

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Q: Q4: Answer the following Q.4: Two small metallic spheres, each of mass m = 0.200 g, are suspended as…

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Q: A ball is thrown horizontally from the top of the Cliff 144 ft high with an initial speed of 60…

A: Given, The ball is thrown horizontally with a speed (u) = 60 ft/scc  The height of the cliff is (h)…

Q: A ship makes 180-degree turn in 10 minutes having a tactical diameter of 0.96 mile, what is its…

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Q: The magnetic field strength of a 30- m long wire that carries 2.5 A of current is 75 µT and closed…

A: Magnetic field

Q: A 200 Ω resistor, 1.6 H inductor, and 3.0 μF capacitor are connected in series across a 60 Hz, 120 V…

A: Given resistance(R)=200 ohms Inductance (L)=1.6 H Capacitance (C)=3.0*106 F Frequency (F)=60 Hz…

Q: Compute the momentum Mass=22.66 kg Velocity=0.99 m/s

A: Data provided: Mass (m) = 22.66 kg Velocity (v) = 0.99 m/s Asked: The momentum

Q: Object Location Case 1: The object is located beyond the center of curvature (C) Case 2: The object…

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.