Given the two displacements → = (6x+3y) m %3D → = ( 4x-5y)m Find the magnitude of 2→ -- А В

Q: Find resultant of the set of displacements. 51 km due east, 52km due north and 38 km due eas

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Q: As shown below, on Triton a 9 kg beam of length L is leaning against a frictionless wall and is in s...

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Q: fireworks mortar is launched straight upward from a pool deck 2 m off the ground at an initial veloc...

A: GivenInitial height of pool deck , h0=2 minitial velocity of firework motor, u=40 m/s

Q: Refer to the given circuit. C1 = 5 µF C3 = 8 µF C2 = 4 µF C4 = 6 µF C5 = 4 µF DURACELL VT = 12 V How...

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Q: Question 4. Consider an electric circuit as in Figure 2, determine, (a) the current in each resistor...

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Q: The figure gives the acceleration of a 5.0 kg particle as an applied force moves it from rest along ...

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Q: 2. The capacitors have values Cı = 2.0 µF and C2 = 4.0 µF, C3 = 5.0 µF C4 = 7.0 µF and the potential...

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Q: If vector B is added to vector A, which two of the following choices must be true for the resultant ...

A: When we add or subtract vectors, what we do is Find the resultant of the magnitudes of the two vect...

Q: A motor boat moves at a steady speed of 3 m/s. Water - resistance acting on it is 2000 N. Calculate ...

A: Given data :          Force  =  F      Speed of the  boat  =  v      To find :          Power   

Q: A potential difference of 1.4 x 10 3 V is applied to a pair of parallel plates, separated by a dista...

A: Given value--- potential = 1.4 × 103 V. separation = 4 mm. We have to find--- Find the charge den...

Q: (iv) Heated brass rod cools slower than heated aluminum rod. This mean the specific heat of aluminum...

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Q: Given data: work done%-D500 J Force%3D25 N Find displacement

A: Given data : Force=F Work done=W To find : Displacement

Q: 2. Tritium, (3 H) is used in glowing "EXIT" signs located where there is no electricity for light bu...

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Q: The expanding gases that leave the muzzle of a rifle also contribute to the recoil. A .30-caliber bu...

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Q: 2. When a 12.0V car battery runs a single 30J headlight, How many electrons pass through it each sec...

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Q: flux is 7 Nm^2/C if the charge is 28 µC and the force acting on it is 14 micronewtons?

A: Given Electric flux, ϕ=7 Nm2/CCharge, q=28 μC=28×10-6 CForce acting, F=14 μN=14×10-6 N

Q: to loosen the metal lid on a hard-to-open glass jar by running hot water over top of it for a few mo...

A: We know that here we have given the when we put the glass jar which has a metal lid which is hard to...

Q: A stone is at rest on a spring, compressing the spring by 10.0 cm. The stone is pushed down a furthe...

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Q: A big magnet having mass M,= 20 Kg sitting on a horizontal frictionless surface exerts a repulsive m...

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Q: (1) What will be the effect on the particles if more heat flow out of the system? (a) They will stop...

A: If the more heat flow out of  system then temperature of system will be decrease.it means that the m...

Q: Calculate the width the interference fringe in the middle of the screen between two slits given the ...

A: Given  Wavelength λ = 697 nm = 697 ×10-9 m   Distance between slits d = 0.014 mm = 0.014 × 10-3 m  D...

Q: field in the +y direction with a speed of 3 x 106 m/s. What is the magnitude and direction of the ma...

A: GivenMagnitude of magnetic field, B=3 G , Directed in +ve x directionVelocity of proton, v=3×106 m/s...

Q: Sample problems: 1. The discharge of the electric wheel can transfer a charge of 2.0 mC in a time of...

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Q: Fill in the blanks: Using your calculator solve for the following problems and write your answer in ...

A: Given: 

Q: Tapping mm. The solenoid wire is then connected to a power supply so that a current of I = 4.5 A flo...

A: ?as per our company guidelines we are supposed to answer ?️only first 3 sub-parts. Kindly repost oth...

Q: 4) For the circuit in figure the ammeter A and the voltmeter V are ideal. A a) What is the current t...

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Q: Two 4 uC point charges blocks are 1-m apart at coordinate (x, y) = (0m,0m) and (1 m, 0 m) respective...

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Q: A stone that is initially at rest is dropped from the top of a building. It falls for 5 s before hit...

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Q: TFA Tiw 2) An alloy of unknown composition is heated to 137 °C and placed into 100.0 g of water at 2...

A: Given:initial temperature of alloy Ti(alloy)=137°Cinitial temperature of water Ti(water) =25.0°Cfina...

Q: 1) Two charges are placed on the x-axis, a -q charge at x=a and a 2q charge at X=-a. a) Plot a figur...

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Q: parallel plate capacitor is connected to a battery. If the plates are moved closer together, how are...

A: Capacitance of parallel plate capacitor C = ε₀ A/d   A = area of plates d = distance between the pla...

Q: The average sound of traffic on a busy street is 62.2 W. What intensity of the sound is heard by som...

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Q: calculate the wet electostatic force on charge Qs dae to the' di and Qz. 3. Q3= 60MC 40Cm 30cm 6O CM...

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Q: There are two charges of 82 nC and 98 nC, separated by a distance d. If the net electric potential m...

A: Given The charges are given as Q1=82 nC=82×10-9 C and Q2=98 nC=98×10-9 C Separation between the char...

Q: In container number 2 in the figure, there is a mixture of liquid and solid water consisting of the ...

A: At equilibrium ,lets say final temperature is T. In equilibrium, total heat lost or gain by all the ...

Q: A car with a mass of 2000 kg and a speed of 25 m/sec brakes to a stop. How many calories of heat are...

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Q: Given data: Speed%3D25 km/h Distance%3D10 Km Find time

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Q: A toy train engine of mass ME = 6 kg sits on the upper left part of a track, as shown in the diagram...

A: In all collision momentum conserved so Momentum before collision= momentum after collision

Q: An artificial satellite circles the Earth in a circular orbit at a location where the acceleration d...

A: Given:  acceleration due to gravityg=4.96 m/s2we have to find orbital period T  

Q: work done-500 J Force3D25 N Find displacement

A: Given data:  Work (W) = 500 J Force (F) = 25 N Required: Displacement (d) 

Q: You like to listen to music at a sound intensity of 3.3×10−53.3×10−5 W/m2. What is the intensity lev...

A: Given: The intensity of the sound is 3.3x10-5 W/m2. The intensity of sound for threshold hearing is ...

Q: Categorize the scenarios according to whether the observer would detect the frequency to be higher, ...

A: To categorize the scenario in which the observer detects higher, lower or same frequency as emitted ...

Q: PROBLE A surveyor walks as shown in the figure then due south for 10.0km. What is his total displace...

A: Q 1) The ratio of distance moved is South and East is 2:3. Let them be 2x towards south and 3x towar...

Q: Fringes in the Thomas Young experiment are produced using sodium light of wavelength 569 nm and two ...

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Q: What is the electric field strength at a distance of 10cm from a point charge of 25 C?

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Q: How much current is drawn from a circuit that has a resistor of 100 ohms if powered by a battery wit...

A: The voltage in a resistance circuit is given by V = iR, where V = the voltage i = the current in the...

Q: The batteries shown in the circuit in the following figure have negligibly small internal resistance...

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Q: 4. From your results, what happens to the magnification M as the object gets closer and closer to F?

A: # Asked for 4th one only   Ques 4: From your results , what happens to magnification M as the object...

Q: uring a transcranial magnetic stimulation (TMS) treatment, a magnetic field, typically of magnitude ...

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Q: Refer to the given circuit. C1 = 5 µF C3 = 8 µF C2 = 4 µF C4 = 6 µF C5 = 4 µF DURACELL VT = 12 V How...

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Maxwell speed distribution

Maxwell-Boltzmann distribution or commonly known as Maxwell speed distribution, explains the division of the energy levels of the molecules of an ideal gas on the basis of the statistical theory. In 1859, Scottish physicist James Clerk Maxwell established the context for the distribution of molecular velocities for random molecules moving in a closed environment. This theory was generalized in 1871 by German physicist Ludwig Boltzmann. He improvised the theory to express the distribution of energy levels among different molecules.