The supersonic waves which have shorter wave lengths can readily be diffracted. True False

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A: Given  Mass of rocket,M = 3.66× 104 kg  Thrust, F = 5.34×105 N  Acceleration due to gravity,g = 9.81...

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Q: An electric circuit has a battery with an EMF of 1.50 V. Its positive terminal is connected to its n...

A: Given  Resistivity ρ = 1.8 × 10-8 Ω m  density D = 8.96 × 103 kg/m3  copper atomic mass Ma = 63.5 g/...

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A: As per our guidelines we will solve first three subparts for you. To get remaining subparts solved p...

Q: You have a hand-crank generator with a 100-turn coil (each turn having an area of 0.0250 m2), which ...

A: Number of turns (N) = 100 Area (A) = 0.025 m2Magnetic field (B) = 0.04 T rotational speed of crank =...

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A: when ever an object is placed n the inclined surface it usually starts to slide downward.The rate at...

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Q: And don't worry about whether the passengers would actually survive the trip. They are lightweight c...

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Q: State and prove Gauss Theorem. Two-point charges q1 & q2 are 5m apart and their combined char, magni...

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Q: Two resistors with values of 21 Ω and 46 Ω, respectively, are connected in parallel and hooked to a ...

A: Given data: The resistors are, R1=21 ΩR2=46 Ω The connected voltage is V=14 V.

Q: Conservation of energy, means the sum of the kinetic and potential energies doesn't equal to the ori...

A: Conservation of energy means energy must remains constant mean doesn't change.  Conservation of ener...

Q: Domi 10. (a) Which sectlons of this graph répresent (1) unfform velocity. (1) the object at rest, an...

A: Average Velocity Average velocity is defined to be the change in position divided by the time of tra...

Q: The 500 N weight is supported by two cables, the cable forces being Fi & F2. Knowing that the result...

A: Weight of block = 500 N  Force due to strings are F1 and F2 . 

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Q: (2000000) electrons flow through a metal for 1 minute. Find the value of current. * O 0.000000000000...

A: Given that               The number of the electron flow through the metal is (n) = 2000000 As we kn...

Q: 8. An object is pulled across a rough horizontal surface with an applied force of 300 N [40o below t...

A: Here, we will draw free body diagram in two cases and then using equation of motion we can find fric...

Q: 1. What is the impact of inserting dielectrics between conductor plates of a capacitor? The capacita...

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Q: What is the equivalent capacitance, in nF, of the following capacitor network? C1= 6.8 nF C2= 2.7 nF...

A: Given data :- C1 = 6.8 nFC2 = 2.7 nFC3 = 5.7 nF

Q: 1. A point charge ql = -6.0 uC is at the point x = - 0.50 m, y 1.20 m and a second point charge q2 =...

A: 1) Draw the free-body diagram of the system.

Q: Problem 4: A satellite is traveling around a planet in a circular orbit with radius R. It moves in a...

A: We can answer only three subparts so we will answer first 3 (a, f, g). Please resubmit the question ...

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A: Series RLC circuits consist of a resistance, a capacitance and an inductance connected in series acr...

Q: A block of mass M is suspended at rest by two strings attached to walls, as shown in the figure. The...

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Q: A Fonce of 11o N is atheied to object ? 110 N is ab6 lied to area 5 m2. Calcu fate the an. Pressure

A: Given data :                          Force  =  F                           Area   =  A            T...

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Q: A boat, 100m from the point where the projectile was shot, moves with a constant velocity of 6m/s. F...

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Q: You are given a number of 39Q resistors, each capable of dissipating only 4.3 W without being destro...

A: We have givenA number of 39 ohm resistors and each PowerP 4.3 W without being destroyed.

Q: Question 24 Find the acceleration due to gravity in a mine of depth 640 m if the value at the surfac...

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Q: An increase in kinetic energy, an increase in potential energy or as work done against friction conv...

A: Given  The statement is  An increase in kinetic energy,an increase in potential energy,or as work do...

Q: A massless, frictionless pulley is suspended by a ro accelerate, what is the the acceleration of the...

A: We know that we have given that the three masses which are  connected by the pulley and string in th...

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Q: As an admirer of Thomas Young, you perform a double-slit experiment in his honor. You set your slits...

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Q: What is the magnitude of the electric field 1 cm above a 25 µC charge?

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Q: Question 4 A block slides down an inclined surface of inclination 30° with the horizontal. Starting ...

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Q: A block of iood of mas8 350g is moring at a speed ofs m of5 ms. Fin d its kE in Joules.

A: Given  Mass of block (m)  = 350 g                                    = 0.350 kg Speed of block (v) =...

Q: A student's true weight is 407 N (magnitude), and apparent weight at a certain time is 515 N (magnit...

A: Given value--- true weight = 407 N. apparent weight = 516 N. We have to find--- Acceleration?

Q: Two resistors with values of 15 Ω and 19 Ω, respectively, are connected in series and hooked to a 12...

A: Given: The resistors with values of 15 Ω and 19 Ω. The connection of the resistors is in series. The...

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Q: 2000. 20002 1o002 3.3v 2.0v

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Q: Find the dimensions of a) linear momentum b) frequency c) pressure

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Q: At what angle of incidence is sunlight completely polarized upon being reflected from the surface fr...

A: ConceptFor a light to be completely polarized upon being reflected, it should followthe brewster's l...

Q: Each car is pin connected at its ends to the rim of the wheel which turns at a constant speed. Using...

A: In this question we have to find the resultant force the seat exerts on the passenger. Please give p...

Q: A 5.0 kg mass starts from rest at the top of an inclined plane 0.95 m long and slides down to the bo...

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Q: Consider a 100-N weight suspended by two wires as shown in the figure. Find the magnitude and compon...

A: Given: The weight of the object is 100 N.

Q: Why is sunset red? Group of answer choices Psychology. The Sun itself turns redder at sunset. Blue ...

A: Answer-: blue light is scattered away.