08 oŏ 7 3o 5 R A4

Q: Two waves of the same frequency have amplitudes 0.838 and 2.60. They interfere at a point where…

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Q: The four resistors in the figure have an equivalent resistance of 122 The resistances are as…

A: Req=12 R1=10 R2=2 R3=4

Q: The resistance of a copper wire is originally 16 Q. What is the resistance of the same copper wire…

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Q: 1. A motorcycle from rest accelerates uniformly over a time of 5.0 s and covers a distance of 20…

A: Given in question -   Initial speed(u) = 0 {since starts from rest}…

Q: A car of mass 1000kg travelling at 36 km/h is brought to rest over a distance of 20m. Find a)…

A: Given Mass of car = 1000 kg Initial velocity = u = 36 km/h  Final velocity = 0 Distance moved = 20 m…

Q: Mass of a body is 3 kg, What is it's weight ?

A: Given data: Mass (m) = 3 kg Required: Weight (W)

Q: 1. A research Van de Graaff generator has a 2.00 m diameter sphere with a charge of 10 00 mC on it.…

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Q: Four point charges (two with q= 1.40 x 10-6 C and two with q= -1.40 x 10-6 C) are situated at the…

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Q: Show complete solutions The displacement x, in meters of a particle y, travelling along a straight…

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Q: Mass of a body is 3 kg What is it's weight ?

A: Given data :     Acceleration  due to gravity   =   g      Mass  of  the  body    =   m        To…

Q: The motion of a rod of length L=0.43 m is described in terms of the angle θ it makes with the x…

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Q: The coefficient of heat expansion for Aluminum is 2.4 ×10−5 °C−1. A 360 m bridge made of aluminum…

A: Given heat expansion for Aluminum = 2.4 ×10−5 °C−1 initial length of bridge = 360 m Change in…

Q: An x-ray tube has an applied voltage of 495 kv. (a) What is the most energetic x-ray photon it can…

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Q: The object represented in the figure below is made up of two solid spheres connected by a string of…

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Q: Questions: (a) Using kinematics, find the final speed of the ball before it strikes the ground.…

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Q: Reflection by thin layers. In the figure, light is incident perpendicularly on a thin layer of…

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Q: Refraction causes objects submerged in water to appear less deep than they actually are. The fish in…

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Q: Cesium has a work function of 2.14 eV where 1.0 eV = 1.602 x 10^-9J. If radiation with a wavelength…

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Q: An electron travels with v =5.90×10^6i^m/s through a point in space where E…

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Q: John (J) and Mary (M) are playing on a merry-go-round that rotates with constant angular velocity.…

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Q: 1200-kg car accelerates 25 m/s in 10 s. If a frictional force of 150 N resists the motion, what…

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Q: 1. The total charge entering a terminal is given by q = 2e cos (6xt), in µC. Determine the current…

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Q: WHAT I HAVE LEARNED Directions: Complete the table below by answering the oitosid questions.…

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Q: A uniform electric field of magnitude 5.06 x 10° V/m throughout a cylindrical volume re- sults in a…

A: Given,WE  uniform electric field in the region, E = 5.06×105 Vm total energy stored, U = 2.95 μJ

Q: Question 1: In the diagram below, in what direction will the magnetic force on the charged particle…

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Q: Two 0.60-kgkg basketballs, each with a radius of 19 cmcm , are just touching a) How much energy is…

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Q: etallic wire is stretched from original length of 1 m to 5 m. If the original cross-sectional area…

A: GivenFor Original wire L1=1 mA1=4 mm2=4×10-6 m2R1=6 ΩFor Sreched wire L2=5 mA2=?R2=?

Q: Light of wavelength 626 nm is incident normally on a diffraction grating. Two adjacent maxima occur…

A: Given    Wavelength of light (λ) =626 nm = 626×10-9 m Sinθ  =0.26 and Sinθ  =0.34 To Find :-  (a)…

Q: Solve only c,d option. thee evolution of a star is determined uniquely by its…

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Q: As shown below two wires are carrying current into the plane of the paper. Current one is i = 17.0 A…

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Q: The normal body temperature is 98.60F . What is the normal body temperature in 0 C? Select

A: normal body temperature is 98.60F . What is the normal body temperature in 0 C?

Q: Choose the correct statement regarding a double slit experiment. a) If the slit distance is…

A: Fringe width is given by W= λD/d  --(1) WHERE λ = wavelength of light  D = distance of screen from…

Q: Reflection by thin layers. In the figure, light is incident perpendicularly on a thin layer of…

A: The data given in the question is as follows: 1.Refractive index of material 1,  n1=1.59 2.…

Q: The degree of hotness or coldness pertains to what terminology? Select one: a. heat b. Enthalpy c.…

A: Answer - (d) Temperature

Q: 3 Select all diagrams which show a correctly drawn ray for the scenario in the problem statement.

A: Here 3 types of arrangement is possible rest of are for reflection through mirror . Here firstly the…

Q: An object is released from rest at the top of a ramp. Neglect air resistance. (a) If the ramp is…

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Q: Suppose one of the Global Positioning System satellites has a speed of 4.34 km/skm/s at perigee and…

A: Given - speed of satellite v1= 4.34 km/s at perigee. Speed at apogee v2 = 3.20 km/s Distance from…

Q: A bullet of mass 10o g strikes a ballistic pendulum of mass 2.0 kg. Then centre of mass of the…

A: Given. mass of the bullet, m = 10 g mass of the ballistic pendulum, M = 2.0 kg vertical distance…

Q: plot the spectrum for full Vm wave rectifier and find the band width 0.2 C14

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Q: 1.) A 300 μF capacitor separated by a distance of 4.0 mm was charged to a potential difference of…

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Q: Main Menu Contents Grades Syllabus Course Contents » ... » HW #13 due MON 4/25 at 10 am »…

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Q: Part D In the previous part, you found the current supplied by the battery 0.35 ms after the switch…

A: The steady current is 0.0359 A

Q: 10.70 . CP A solid uniform Figure P10.70 ball rolls without slipping up a hill (Fig. P10.70). At the…

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Q: 4. True/False: curl(divF)) is not a meaningful expression. (Justify your answer.)

A: In question 4, we have to justify curl(divF) expression.

Q: 7. Which type of wave requires a material medium through which to travel? (1) sound (2).radio (3)…

A: Sound waves are mechanical waves; meaning, they require a medium to travel through. The medium may…

Q: space traveller weighs herself on Earth at a location where the acceleration due to gravity is 9.82…

A: space traveller weighs herself on Earth at a location where the acceleration due to gravity is 9.82…

Q: An ideal gas with energy E = NKBT moves quasi-statically (i.e. reversibly) from state A to state Cas…

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Q: Two waves of the same frequency have amplitudes 0.838 and 2.60. They interfere at a point where…

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Q: 1. What is the significance of the slope from the second graph of the natural logarithm vs time? -At…

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Q: 3 kg ball traveling to the left at a velocity of 2.3 m/s collides with another 0.5 kg ball traveling…

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