Describe the similarities and difference between characteristics of mirrors and lenses. Make a  list.

Q: Coal is being lifted a vertical distance of 36m from a mine by an engine that supplies 562W of…

A: GivenCoal lifted to a distance = s = 36 m Power = P = 562 W We have to calculate the rate at which…

Q: The position of a certain spring-mass system satisfies the initial value problem 3/2u''+ku=0,…

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Q: The incident angle is 75°, in which of the following situation would you observe Total Internal…

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Q: A 2720 kg demolition ball swings at the end of a 20.2 m cable on the arc of a vertical circle. At…

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Q: Suppose 3.46 moles of a monatomic ideal gas expand adiabatically, and its temperature decreases from…

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Q: Question 10 The figure shows three displacement vectors vec A; vec B , and vec C . These vectors are…

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Q: A disoriented professor drives 4.25 km south, 2.75 km west, 1.5 km north. Calculate the magnitude…

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Q: At an amusement park there is a ride in which cylindrically shaped chambers spin around a central…

A: Here Mass of person = m = 55.6 kg Speed of outer wall = v = 2.75 m/s Force experience by the person…

Q: A marble dropped from a bridge strikes the water in 5.0 s. Calculate the height of the bridge

A: Given data: Initial velocity (viy) = 0 m/sTime (t) = 5 s

Q: A container contains a certain amount of oxygen gas at a temperature of 300 K. The average speed of…

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Q: 4. A 25.0 mH inductor, a 2.00 uF capacitor, and a certain resistor are connected in series  across…

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Q: Part A What electric field strength is needed to create a 5.0 A current in a 1.6-mm-diameter iron…

A: Current in wire I= 5.0 ampDiameter of wire d= 1.6mmRadius of wire r= d/2=1.6/2r= 0.8 mmr=0.0008…

Q: ength of the barrel, and it exits the barrel with a speed of 730 m/s. Assuming that the acceleration…

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Q: A power of 120 kWkW (1.2×105 WW) is delivered to the other side of a city by a pair of power lines,…

A: Power P=120 kW= 1.2×105 W Voltage V=12000 Resistance R=10 Ω

Q: In a parallel circuit how much current flows though each loop. Give example to understand

A: In a parallel circuit, the total current flowing into the circuit is divided among the different…

Q: A horizontal rectangular surface has dimensions 3.15 cm by 3.15 cm and is in a uniform magnetic…

A: Magnetic flux is a measure of the total magnetic field passing through a given surface. It…

Q: In Fig.14, in the electric circuit, find the equivalent capacity between "a" and "b" 3F HH a F 2F 3F…

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Q: A car initially at rest accelerates uniformly from rest to a velocity of 30 m/s in 10 seconds.…

A: Initial velocity (u) = 0 m/s (since the car starts from rest) Final velocity (v) = 30 m/s Time (t) =…

Q: In moving out of a dormitory at the end of the semester, a student does 1.56 x 104 J of work. In the…

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Q: inted directly at the center of the bull's center. What is the horizontal distance 52 m occer plaver…

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Q: Question 7. A car drives horizontally off the edge of a cliff that is 68.3 m high. T the scene of…

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Q: Two coplanar forces F1 and F2 are acting on an object. F1 has a magnitude of 10N directed at an…

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Q: What is the mass of the block?

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Q: Block I  and II weigh .260 kilograms each. Block III weighs .010 kilograms. Calculate the magnitude…

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Q: Slick Willy is in traffic court (again) contesting a $50.00 ticket for speeding. The speed limit was…

A: Slick Willy is in traffic court contesting a $50.00 ticket for speeding V0 = 50 mph VsW = 73 mph c =…

Q: A 53.0 kg circus performer is to slide down a rope that will break if the tension exceeds 404 N. At…

A: Mass of the person is Tension is Note:Find:Acceleration of the person.

Q: he is pulled upward at a constant vel Question 14. To hoist himself into a tree, a 72.0-kg man ties…

A: Tension, T = 367 NMass, m = 72 kgAcceleration, a = ?

Q: Referring to the figure if 0₁ = 53° 0° and 0₂-37° how big is W1 compared to W2? Referring to the…

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Q: 12. A geosynchronous Earth satellite is one that has an orbital period of precisely 1 day. Such…

A: The orbital period of a geosynchronous satellite is the same as that of the Earth. The…

Q: (L11) A 1.96 A current, constant in time, is applied to a 2.29E-3 H inductor. What is the voltage…

A: Current ( I ) = 1.96 A Inductance ( L ) = 2.29 10-3  H                 or L = 0.00229 H

Q: A point charge of 4.1 uC is placed at the origin (x1=0) of the coordinate system, and another charge…

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Q: Question 16. The drawing shows Robin Hood (mass = 91.3 kg) about dangerous situation. With one hand,…

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Q: A 1.8-mm-diameter electric field is 0.090 V/m. wire carries a 11 A current when the What is the…

A: Diameter of wire is Current is Electric field is Note:Find:Resistivity of wire.

Q: stone is thrown straight up from the edge of a roof, 775 feet abov per second. A. Remembering that…

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Q: A ball is kicked with a horizontal velocity of 30 m/s from the top of a cliff as shown in the…

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Q: A mass mÃ= 2.0kg, moving with a velocity VA= (4.01 +5.0J -2.0k) collides with a mass me = 3.0 kg…

A: mass of object A = mA = 2 Kgmass of object B = mB = 3 Kg

Q: Question 11. Suppose Ball 1 is at a height of 9.8 m when it reaches the top of its trajectory. At…

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Q: A solid conducting sphere of radius 1.95cm has a charge 8.31uC. A conducting spherical shell of…

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Q: At the first minima on either side of the central bright spot in a double-slit experiment, light…

A: Page 1

Q: (L11) A thin 0.120 m copper rod on the x-y plane and parallel to the x axis moves with a constant…

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Q: What displacement at 70 degrees has an x-componentof 450 m?

A: X component  = 450 m Angle,()=70 0 We know that when we resolve a vector into its parts, those parts…

Q: The uniform surface charge on an infinite plane is σ = 3 pc/m². O Write the electric flux in terms…

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Q: A very thin square sheet of side "2a" with a square hole in its center of side "a" is located at a…

A: To find the magnetic flux through the sheet, we can apply Ampere's law, which states that the line…

Q: Part A A 10.0F capacitor initially charged to 30.0 C is discharged through a 2.40 k2 resistor. How…

A: Capacitance of capacitor is   C= 10×10-6 FResistance of resistor  Initial charge q0 =30Cq0=30×10-6…

Q: Please

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Q: To find an image by ray tracing requires

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Q: 60 m 45 m - 10 m A river is blocked by a dam with the shape of an trapezoid. The dam is 45 m tall,…

A: A river is blocked by a dam with the shape of an trapezoid. The dam is  tall,  at its base and  on…

Q: QUESTION 8 You want to produce a magnetic field of magnitude 2.26E-5 T at a distance of 4.05E-2 m…

A: Magnitude of magnetic field is Distance between wire and the point where magnetic field is given ,…

Q: Particles q₁, 92, and q3 are in a straight line. Particles q₁ = -5.00 10-6 C, q2 = +2.50 10-6 C, and…

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Q: a motor takes 8.00 s to go from 60rad/s to 140 rad/s at a constant angukar accerlation. the…

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Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.