QII. Compute the amount of time dilation if the velocity is 0.778c.
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A: (i) How objects can become electrically charged. (ii) Force between two charges using Coulomb's law.
Q: 9 and 10. Thanks.
A: 9.The equation for dot product
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A: Given Electric field, E = 168 N/C Radius of earth, R = 6.37× 106 m Net charge of earth, Q
Q: When laser light of wavelength 632.8nm passes through a diffraction grating, the first bright spots…
A: Given: In this question, the given details are, When the laser light of wavelength 632.8 nm passes…
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A:
Q: As shown in the figure, calculate the magnetic field that wil1 be formed at the point A of the…
A: Given:- Radius of the half circle = 5 cm = 0.05 m Current flowing through the circuit = 10 A
Q: Three charged particles are located at the corners of an equilateral triangle as shown in the figure…
A: let q1 = 2.8 x 10-6 Cq2 = 7 x 10-6 Cq3 = 4 x 10-6 C
Q: If each wire in #4 is connected to an identical battery, what is the relationship of the electric…
A:
Q: 1. Can objects in a system have momentum while the momentum of the system is zero? Explain.
A: Given :- can objects in a system have momentum while the momentum of the system is zero .
Q: 17 a-true b-false
A: Dark fringes occurs when the maxima of two waves are 180 out of phase. Dark fringes and Destructive…
Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
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Q: The resistance of the metal bar with a weight of 3 N and a length of 1.5 m is 10 2. The metal rod…
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Q: When you go out to your car one cold winter moning you discover a 0.70-cm thick layer of ice on the…
A:
Q: Consider the semiare of charge shown in the figure, that has an opening angle of 0o = 47° and a…
A:
Q: Q4 A rod of length 3m has a uniform positive charge per unit length A = 4 nC/m. determine the…
A: in this question we define electric field equation at different point .
Q: In Oersted's experiment, suppose that the compass was 0.24m from the current-carrying wire. If a…
A: Given: in this question, the given details are, In the Oersted's experiment, the compass was 0.24 m…
Q: A rope that weighs 0.5 lb/ft is attached to a bucket filled with cement plaster that weighs 22 lbs.…
A: weight per unit length, w=0.5 lb/ft Bucket with plaster, W=22 lb This bucket is pulled by the rope…
Q: 2) Swimmers at a water park have a choice of two frictionless water slides as shown in the figure.…
A:
Q: The moment of inertia of a solid cylinder of radius R, mass M and length L, perpendicular to its…
A: Write the expression for the moment of inertia of the cylinder as given above. Here M signifies…
Q: а. What is refraction? b. Why does light bend when it passes thru different materials
A: a. Refraction is redirection or change in direction of wave while passing from one medium to other…
Q: A 6230-kg satellite is in a circular earth orbit that has a radius of 3.81 x 107 m. A net external…
A:
Q: You drop a 10 Ib bowling ball and .1 lb piece of paper with air resistance. Which object will hit…
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Q: Only first part
A: Given that-Potential difference, V= 71 VoltCross-sectional area= 3.56×10-6 m2Resistivity, ρ=…
Q: A horse pulls a cart with a force of 15 lb at an angle of 34° above the horizontal and moves along…
A: applied force (F) = 15 lb Angle (θ) = 34o above the horizontal Constant speed (v) = 6.7 mihr
Q: Q5 By performing nodal analysis to the circuit in the following Figure, calculate the voltage V1.…
A: in this question we use kirchoff's law at circuit.
Q: 5. A pendulum has a length of 0.65 m and a period of 4.1 s. The Pendulum is on an unknown planet.…
A:
Q: same magnitude F. If there is no friction between block b and the table, and there is enough…
A: E
Q: 11. A spaceship is traveling with a velocity of 0.8c relative to the Earth. What is the momentum of…
A:
Q: When two parallel plates connected to a 40-V battery, the electric field between the plates is 2200…
A: Given: In this question, the given values are, Voltage is, V=40Volt, And the electric field is,…
Q: 5) Let's use this expression to solve a problem. Star X and Star Y are intrinsically identical…
A: Given, star X is located 20 light-years from earth star Y is located 40 light-years from earth…
Q: According to Dynamical Systems Theory, the preferred, comfortable behavioral state of movement is…
A: This theory is applicable to the study of human movements. The strength of the theory is in the…
Q: What would be the uncertainty of VL if L= 1.07/ the uncertainty equals 0.05/ and VL= 1.0344?
A: Given L = 1.07 ∆L = 0.05 √L = √(1.07) = 1.0344
Q: A loop of wire with radius r-0.035m is placed in a region of uniform magnetic field with magnitude…
A: radius (r) = 0.035 m initial magnetic field = 0.65 T final magnetic field = 7.5 T time (t) = 9.5 s…
Q: thanks for the help
A:
Q: A metal bar 6.0 m long, clamped at its center and vibrating longitudinally in such a manner that it…
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Q: 1- Write down a relation to find the magnetic force acting on a current carrying conductor and draw…
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Q: Moving charge generates a magnetic field. A) True B) False
A:
Q: 12k R1 A 4k
A: HERE GIVEN I=24 mA R1= 12k R2 = 4k according to kirchhoffs law JUNCTION LAW incoming…
Q: A pulley has a string holding two masses which both hang straight down. If the mass on the left is…
A:
Q: 2-78. Three forces act on the ring. If the resultant force FR has a magnitude and direction as…
A: GivenF1=80 NF2=110 NFR=120 N
Q: At what speed, as a fraction of c, does
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Q: A coaxial cable filled with teflon carries a current of 0.75 Amps out of the page along the central…
A: The integral form of the original circuital law is a line integral of the magnetic field around some…
Q: The length of the column of mercury in a thermometer is 3.3 cm when the thermometer is immersed in…
A: The given length of the mercury for ice water is L0 = 3.3 cm and the temperature of the ice water is…
Q: You have a 1 Ci sample of Th 232 which as a measured half-life of 1.45 x 1010 years. From the…
A: Half life of Th-232: T1/2=1.45×1010 yearInitial activity: Ao=1 Ci= 3.7×1010…
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