2cm Α 5cm 3cm Β 26μC 18µC

Q: Calculate the force exerted on a rocket, given that the propelling gases are expelled at a rate of…

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Q: Radio astronomers detect electromagnetic radiation at 50.0 MHzMHz from an interstellar gas cloud.…

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Q: Light of wavelength 600 nm passes through a single slit and produced a diffraction pattern on a…

A: Light of wavelength 600 nm  screen distance, D = 2.0 m The the first dark fringe in the diffraction…

Q: A 16.0 µF Capacitor is charged to Qo. It is then connected in a simple loop circuit with a 265 Q…

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Q: A beam of light is emitted 10.0 cm beneath the surface of a liquid and strikes the surface 6.0 cm…

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Q: A vehicle is travelling along concave road then along convex road of same radius of curvatures at…

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Q: ww ww ww ww R

A: Given Resistance of all resistors in the circuit is R = 4 Ohms All batteries in the circuit have…

Q: 4. A car moving at 20.0 m/s crashes into a tree. Find the magnitude of the average force acting on a…

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Q: O 8. A proton moves with an unknown velocity through a magnetic field of 3.45 x 103 T that points…

A: Given Force on proton  = 2.4 x 10-15 N Directing East Charge on Proton = 1.6 x 10-19  Magnetic field…

Q: An eraser is placed 1.33 cm in front of a thin convex lens with a focal length (f) of 5.65 cm.…

A: Given  The object ( Eraser ) distance from the lens ( do ) = 1.33 cms The focal length of the convex…

Q: A cube of edge length ℓ = 4.60 cm is positioned as shown in the figure below. A uniform magnetic…

A: Write the given values with the suitable variables. l=4.60 cm=4.60×10-2 mB→=4.7i^+4j^+3k^ T Here, l…

Q: Sketch and label the PV -diagram of a real gas that obeys the van der Waals equation of state

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Q: A drug tagged with 9943Tc (half-life = 6.05 h) is prepared for a patient. If the original activity…

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Q: Asteroid X in the Solar System has a semimajor axis of 3.25 AU and an orbital period that is 125…

A: According to Kepler's 3 rd law of planetary motion the square of time period (T) is directly…

Q: Does the fact that the light flash from lightning reaches you before its sound prove that the speed…

A: We know that light from lightning reaches first then we listen sound.  We need to answer whether…

Q: The light from the sun takes 400 s to reach the earth. Assuming that the speed of the light is…

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Q: The linear momentum p of a body moving in one dimension varies with time t according to the equation…

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Q: c. Which of Newton's Laws applies in reference to your body pulls to the right when the car turns to…

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Q: Q4) A particle is moving along a straight line such that its speed is defined as v = ( -4s') m/s,…

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Q: A diffraction pattern forms when light passes through a single slit. The wavelength of the light is…

A: Given, Wavelength=601nm

Q: Geothermal energy uses the subsurface level of the earth to heat up water converting it to steam and…

A: Given: electricity produced Eout=789 Jefficiency η =46%

Q: An appliance used up 33.0 kJ of energy for 60 seconds at a 220 V potential difference. 1.  How much…

A: Given data:  Energy (E) = 33.0 kJ = 33.0×103 J Time (t) = 60 s Required: Power (P)

Q: * An electron placed in a potential of 10 volts. Calculate the speed of this electron

A: The potential is given by V=10 V

Q: Fluid A has a density of 3 g/cm3 and Fluid B has a density of 4 g/cm3. Fluid A is in a filled tank…

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Q: wavelength

A: Answers

Q: Please box answers

A: The rotating loop in an AC generator is a square 10cm on a side.

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A: Given: The incident angle is 19o. The refractive index of the air is 1. The refractive index of the…

Q: Consider shining light of a single frequency through two slits.  The light makes an interference…

A: The speed of light inside the water medium is reduced, the wavelength of light inside the water…

Q: Which of the following best describes the limitations of the Lennard-Jones potential? Select one: a.…

A: Intramolecular Forces: Forces that operate within the molecule. For example, in a CO2 molecule, the…

Q: A fish that is d=d= 2.6 m below the surface looks up and sees a woman fishing from the shore. Part…

A: Given:

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A: The speed of sound is the rate at which sound waves travel through air. Natural observation…

Q: Find the force P that must be applied to a piston of area 10.10 cm2 to produce sufficient fluid…

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Q: A passenger has an inward acceleration of 10.08×103 m/s? while riding a Ferris wheel that is 56.1 m…

A: diameter = 2 r = 56.1 m radius = r = 28.05 m acceleration = a = 10.08 x 10-3 m/s2

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Q: If the charge Q1 is negativo and is moving in the direction shown by the red arrow, and there is a…

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Q: Problem 4: Find B for the dipole moa, located at the origin. m3D

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Q: Problem 28.5B: Three 100-V resistors are connected as shown in Figure below. The voltage between the…

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Q: Two train whistles, A and B, each have a frequency of 519 Hz. A is stationary and B is moving toward…

A: Answer:-  Given  Frequency of source (fs) = 519 Hz  Velocity of sound in air (Vsound) = 350 m/s…

Q: Label the type of mirror and the parts of the ray diagram. Not all terms will be used. Answer Bank…

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Q: A parallel-plate capacitor has circular plates of diameter d, separated by distance x. There is no…

A: Capacitance=£A/d

Q: If the inductance in the circuit shown below is 250mH and the current in the circuit reaches half…

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Q: an approach thats being investigated to mitigate the thermalizat

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Q: Topic Lesson: ELECTROMAGNETIC INDUCTION, INDUCTANCE, AC AND LC CIRCUITS Match Column A to Column B…

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Q: What is the acceleration of a car that from rest in 2 minutes acquires a velocity of 99 miles/hr?.…

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Q: (b) Find the increase in the car's gravitational potential energy when it is raised 1.00 m. (d)…

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Q: 21 F2 A bar of length l rotates about one of its edges. After you push it with a force of F1 = 10 N…

A: Given: F1=10N ∆t=8 sec I=13ML2

Q: Fix one end of a vertical spring to the ceiling, attach a cabbage to the other end, and slowly lower…

A: Let M is the mass of the cabbage , K is the spring constant of the spring,  g is the acceleration…

Nuclear Reactions

Nuclear reactions are processes in which the fundamental characteristics of a nucleus changes. They change into a completely different nucleus. These processes occur naturally in an unstable nucleus. Bombarding an energetic particle can induce nuclear reactions.  In this article, both the naturally occurring nuclear reactions are termed as radioactive decay and the induced nuclear reactions are further categorized as nuclear fission and nuclear fusion.