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Q: Q5- What is the magnification of two thin lenses having focal lengths of +15 cm and -15 cm are…

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Q: What is the wavelenth of the waves from a radion station tht broadcasts at 107.1 MHZ?

A: Given data: A radio wave Frequency (f) = 107.1 MHz = 107.1×106 Hz Required: Wavelength (λ)

Q: 15.15. One end of a horizontal ropc is attached to a prong of an electrically driven tuning fork…

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Q: There are 4 capacitors: 1.73nF, 5.65nF, 3.45nF, and 6.02nF. What is their equivalent capacitance if…

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Q: Problem Set 11 (Calorimetry) In a calorimetry experiment, a 60 g metal sample was heated to 100°C,…

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Q: A B D

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Q: A square lead slab of side 50 cm and thickness 10 cm is subjected to a shearing force (on its narrow…

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Q: A cylindrical tank has a tight-fitting piston that allows the volume of the tank to be changed. The…

A: Given Initial volume of the gas is Vi=0.100 m3 Initial pressure is Pi=3.50 atm Final volume of the…

Q: A laser with a power output of 2.0 x 10-3 watts emits a visible light beam that illuminates a…

A: Given value--- power = 2 × 10-3 W. radius = 1mm. We have to find--- electric field?

Q: Object 1 has a mass m1  and a velocity v⃗ 1v→1 = (2.40 m/sm/s )x^.  Object 2 has a mass m2  and a…

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Q: Neptune orbits the Sun with an orbital radius of 4.495 x 10^12 m. If the earth to sun distance 1A.U.…

A: 1 A.U.=1.5×1011 m1 year=3.156×107 s

Q: The motor of your "dune buggy is fueled by a gas line with a radius of 4,60 x 10 m and the fuel pump…

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Q: You throw a ball of mass 0.61 kg with speed 7.7 m/s at a cylinder of radius 0.22 m as shown. The…

A: Write the given values with the suitable variables. m=0.61 kgv=7.7 m/sr=0.22 m Here, m, v, and r are…

Q: Analytical Method I Analytical Method II Forces Cosine/sin rules Components R= 9.84 X(net) = -3.99…

A: Given : F1=8.6 N θ1=35.5o F2=11.7 N θ1=160o F3=13.6 N θ1=234o

Q: Instead of a dot, sometimes the telescope image of a star looks like concentric rings.  This is due…

A: Solution: Given: We are required to explain why Instead of a dot, sometimes the telescope image of a…

Q: A home's water heater heats up 3 kilograms of water by 9 degrees Celsius. If the specific heat of…

A: Given data:  Mass (m) = 3 kg Change in temperature (ΔT) = 9 °C Specific heat capacity of water (c) =…

Q: 5.50 kg crate is suspended from the end of a short ertical rope of negligible mass. An upward force…

A: Given: Mass of the crate, m=5.5 kg Position of the crate, y(t) = 2.80t+0.610t3  find: The magnitude…

Q: 20.) A parallel-plate capacitor has teflon (K 2.1) between its conducting plates if they have a…

A: Given Dielectric constant K = 2.1 Plate separation d = 7.67 mm = 7.67 × 10-3 m Capacitance C = 4.45…

Q: A thin biconvex lens made of heavy glass (n_I = 1.89) has a focal length of 15 cm. If the radius of…

A: Given : Focal length (f) = 15 cm Object distance (u) = 1 cm

Q: In the circuit shown, the potential difference between A and B is 1V M ww 1Ω ww 2V 10Ω. wwB C 3V N…

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Q: What is the electric flux through a sphere of radius 4m that contains a (a.) +50 uC and (b.) -50uC…

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Q: From the window of a building, a ball is tossed from a height y0 above the ground with an initial…

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Q: A light ray in the core (n 1.40) of a cylindrical optical fiber is incident on the cladding. A ray…

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Q: Dlanks. The total mechanical energy of an isolated system increases by an amount A E There…

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Q: Gravitational potential energy Two isolated masses m, and m, interact over large distances r by…

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Q: The gravitational force between two objects is 300 N. What will be the gravitational force between…

A: Let the masses of two objects be M and m and initially the distance between them be r. But now…

Q: Which scientist discovered that a compass can be deflected by a current-carrying wire? a.…

A: To give  the name of scientist who discovered a compass can be deflected by a current-carrying…

Q: D.) Negative charges are alw 6.) What is the magnitude of the electric field E at a field point 2.5…

A: Given data:  Distance (r) = 2.5 m Charge (q) = 4.0 nC = 4.0×10-9 C Required: Electric field (E)

Q: Two bodies of masses 5 kg and 10 kg are moving towards each other with equal velocities of 15 m/sec.…

A: Let, the body of mass m1=5 kg to left with velocity 15 m/s v1=-15 m/s and the body of mass m2=10 kg…

Q: A Force of 240 N is abplied to obyect ared 3 m? Caleo tate he freer un

A: Given data :     Area  =  A     Force  =  F        To find :          Pressure

Q: During a very quick stop, a car decelerates at 7.69m/s². a) What is the angular acceleration of its…

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Q: A series RLC circuit has components with the following values:L= 16.0 mH, C = 118 nF, R= 10.0 0, and…

A: Given that, Inductance (L)= 16× 10-³ H Capacitance (C)= 118× 10-⁹ F R= 10 ohm ∆Vmax= 100 v ∆V=…

Q: Mathematically, explain how a car (A) with mass of 500 kg and velocity of 2 m/s has the same kinetic…

A: Given that:- mA=500 kgmB=20000 g=20 kgvA=2 m/svB=10 m/s

Q: A Im long conducting rod rotates with an angular frequency of 400 rad/s about an axis normal to the…

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Q: V A A 60ст, 60cm 30cm 1.25m A sled moves along at a velocity of v = 4.6m/s. A person (block A, mass…

A: Solution: Given: v = speed of sled = 4.6 m/s m1 = mass of block A (person) = 55 kg m2 = mass of sled…

Q: Determine the velocity of the aircraft flying at 2500 m, when the dynamic pressure is 45N/m^2?…

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Q: A metal cylinder with rigid walls contains 2.00 mol of oxygen gas. The gas is cooled until the…

A: Since work done by a gas is given as  W  =   ∫PdV     (limits of the integral  being  v1 to v2.…

Q: 32.) What is the equivalent resistance in a series connection with resistances 7.5 N, 8.4 N, and 9.8…

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Q: 30 24 18 12 4 6. 8. 10 Time (s) 133. The graph above shows the speed of a truck as it moves along a…

A: The speed versus time graph is given in which the speed is plotted along y axis and the time is…

Q: a) Enter an expression for the total moment of inertia of the wind turbine about its axis of…

A: Given:-   Modern wind turbines generate electricity from wind power. The large, massive blades have…

Q: What is the voltage across the 35 ohm resistor

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Q: A airplane approaches at an altitude of 10 km flying at 600 km/hr.   1. If the air temperature at…

A: Answer Let T denotes the temperature if the air. The speed of sound v0 in the air as a function of…

Q: How much heat does it take to increase the temperature of 9.00 moles of an ideal monatomic gas from…

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Q: Part A Calculate the volume of 1.10 mol of liquid water at a temperature of 20 °C (at which its…

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Q: A light ray in the core (n 1.40) of a cylindrical optical fiber is incident on the cladding. A ray…

A: Snell derived the association of both the  different angles of light as it move from one transparent…

Q: copper wire one meter long weighing 0.02 grams per cm vibrates in three segments when under a…

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Q: The distance between two charged objects is reduced to one-fourth of what it was, which statement…

A: According to coulombs law Electro static force between two charges q1 and q2 separated by a distance…

Q: A bike starts from rest and reaches a speed of 8 m/s after travelling with uniform acceleration for…

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Q: - A resistor carries a current of 25 A when the potential difference across it is 7 V. What is the…

A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…

Q: A rock is thrown directly up with an initial velocity of Voy=28.8m/s at instant A as shown in the…

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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.