Which of the following is TRUE when a charged particle moves parallel to a magnetic field?  a It will experience a magnetic force that is perpendicular to the magnetic field  b It will experience no magnetic force  c It will experience a magnetic force directed into the page  d It will experience a magnetic force that is directed out of the page

Q: The surlace of the Suy has a temperahure of about 5,800 k. The radius of the Sun is 6.96X108m.…

A: temperature of sun(T)=5800 K radius of sun(r)=6.96x108 m emissivity of sun(e)=0.986 area of…

Q: A string fixed at both ends is driven by a vibrator with constant frequency f. When the tension in…

A: Given:- Frequency of the vibrator is f Initially number of loops in the string is n=6 Initially…

Q: OBJECT c) Calculate the total circuit resistance re- quired to limit the current to Imade with a…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: If an immersion heater heats 300 g of water for 2 minutes and the temperature rises by 30 °C, find…

A: Mass of water is m=300 g=0.3 kg Increase in temperature of the water is Δθ=30oC Specific heat of…

Q: the same direction. Find the resultant amplitude of the interference between these two waves.

A: Just adding two waves y1 and y2 using some trigonometric formula we can easily get the resultant…

Q: 2) Find the missing values: (c) 1.ON 20 kg (a) 3.0 N- 1.0 kg 5.ON (Ъ) 2.0N- 3.0N -5.0 N 2.0N 5.0 N…

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Q: The wavefunction for a wave on a taut string of linear mass density u = 40 g/m is given by: y(x,t) =…

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Q: A skier is traveling at 13 m/s while being 180 m high on a mountain. The skier goes over a jump at a…

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Q: Two transverse waves y1 = 4 sin(2tt - Ttx) and y2 = 4 sin(2rtt - TTX + Tt/2) are moving in the same…

A: Given Two transverse waves are given as, y1=4sin2πt-πx..................(1)  y2=4sin2πt-πx+π2   We…

Q: In the figure below, a 10 g bullet moving directly upward at 1000 m/s strikes and passes through the…

A: In the given Question, Initial velocity of the bullet (u) = 1000m/s Final velocity of the bullet (v)…

Q: Two transverse waves y1 = 4 sin(2tt - TTX) and y2 = 4 sin(2t - TtX + Tt/2) are moving in the same…

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Q: A force F horizontal is pushing a block with a mass m = 10 kg. The normal force acting on this block…

A: normal  force = vertical downward force =mg+Fsinθ

Q: The coil in the figure carries current i- 1.81 A in the direction indicated, is parallel to an xz…

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Q: A standing wave on a 2-m stretched string is described by: y(x,t) = 0.1 sin(2Ttx) cos(50t), where x…

A: Shortest distance between node and antinode is (1/4) of wavelength.

Q: A standing wave with wavelength of 2 m, speed of 20 m/s and amplitude of 2 mm is generated on a taut…

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Q: The displacement of an object is described by the following equation x = 0.30m cos(8.0t) Determine…

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Q: - 5.0 x 10-6 C + 2.0 x 10-6 C 2.0 m Calculate the neutral point (based on the smaller charge)…

A: charges, -5 x 10-6 C and 2 x 10-6 C distance betwen the charges is 2 m

Q: 9. A beam with a weight of 1650 N is 5.00 m long. It is supported at each end by a post as shown at…

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Q: A block of mass m = 8 kg is suspended by a cable of negligible mass as shown in the figure below.…

A: Given:Mass 8 kg is suspended by a cableNegligible mass of cableg= 10 m/s2To Find:Magnitude of…

Q: A hypothetical charge -0.47 pC with a mass of 38 fg moves in a circular path perpendicular to a…

A: charge (q) = -0.47 pC mass (m) = 38 fg magnetic field (B) = 47 mT = 0.047 T speed (v) = 27000 ms

Q: If the electric field between two parallel plates is maintained at a constant strength of E =…

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Q: A automobile climbed up a hill at a consistent speed of 35 m/s before descending at a speed of 45…

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Q: If a standing wave on a string is produced by the superposition of the following two waves: y1 = A…

A: By adding both equations we got equation of standing wave  Y = Y1 + Y2  Y = 2A Coswt Sinkx

Q: A projectile is launched from the edge of a 9.5 cliff with a horizontal initial velocity vo = 13

A: GivenHeight of cliff, h=9.5 mInitial horizontal velocity, v0x=13.4 m/sg=10 m/s2

Q: I use a converging lens of 300 mm focal length to project the image of a A4 transparency (height of…

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Q: Two transverse waves y1 = 2 sin(2ftt - TLX) and y2 = 2 sin(2tt - Ttx + Tt/3) are moving in the same…

A: When two wave are superimpose to each other, then the magnitude of the resultant wave is given by…

Q: A = 2.88 î + 3.68 ĵ + 4.61 B= 4.26 ↑ + 3.14 Î+ 3.52 ? lä - | - В = ? Enter your answer using 3…

A: Given: A→=2.88i^+3.68j^+4.61k^B→=4.26i^+3.14j^+3.52k^

Q: (Figure 1)ln each case let w be the weight of the suspended crate full of priceless art objects. The…

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Q: Gina has a mass of 62 kg and Nico with a mass of 80 kg stand 15m apart. A) How far from Gina is…

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Q: When you fly in an airplane at night in smooth air, you have no sensation of motion, even though the…

A: relative speed:

Q: Reggie is a trampoline artist. A) How fast is he going to lands on the trampoline, 3.0 m below if he…

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Q: A 3 kg point mass is at coordinates (4 m, 5 m), a 6 kg mass is at (-8,3) and a 3kg mass is at (x,y)…

A: Given: mass of object A, m = 3 kg position of object A: (4, 5) Mass of object B, M = 6 kg position…

Q: The two toy car (Green and Blue) have a mass of 100 kg and are coasting with velocities shown before…

A: We will use conservation of momentum here that total momentum is conserved in abscnece of external…

Q: From the graph, find the experimental value of the horizontal component of the Earth's Magnetic…

A: The relationship between horizontal, vertical component of magnetic field is  BV  = BH tanθ

Q: The wave functions of two sinusoidal waves y1 and y2 travelling to the right are given by: y1 = 0.02…

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Q: V Correct A hollow, thin-walled sphere of mass 14.0 kg and diameter 49.0 cm is rotating about an…

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Q: Two identical sinusoidal waves with wavelengths of 5 m travel in the same direction at a speed of…

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Q: Would the world, the universe, be different if the electrons had positive charge and protons…

A: A positive charge will not have any significance if a negative charge is not present similarly wise…

Q: A long straight wire lies along the y-axis carrying current in the positive y direction.What is the…

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Q: In 8.0 seconds, the braking of an automobile reduces its speed from 58 miles per hour to 30 miles…

A: Given:- Initial speed of the vehicle is vi=80 mi/h=80 mi1 h×1609 m1 mi×1 h3600 s=35.8 m/s Final…

Q: A ball is held 50 cm in front of a plane mirror. The distance between the ball and its image is…

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Q: . A 20Ω, an 18Ω and an unknown resistor connected in series to give an equivalent resistance of 64Ω.…

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Q: .2-tonne vehicle accelerates to 70 miles per hour in 25 seconds. Calculate the force exerted by the…

A: Given that                     The mass of the vehicle is (m) = 2.2 tonne                        1…

Q: he pace at which a caterpillar climbing a leaf slows from 0.40 cm/s to 0.32cm/s is -0.02cm/s5. How…

A: Given: The initial velocity is 0.4 cm/s The final velocity of the object is 0.32 cm/s. The…

Q: Two people are trying to raise an object from a hole using two ropes, as shown in the diagram below.…

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Q: Consider the four masses shown in the figure. Find the total gravitational potential energy of this…

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Q: A ray of light traveling in material #1 passes through some other materials as shown. Use the…

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Q: If a standing wave on a string is produced by the superposition of the following two waves: y1 = A…

A: superimposed wave is given by: y=y1+y2=Asinkx-ωt+sinkx+ωt=2Asinkxcosωt

Q: Two identical loudspeakers placed 3.00 m apart are driven by the same oscillator (Figure below). A…

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Q: A body moving in a straight line from rest has an acceleration of 6 meters per second squared. What…

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Bar Magnet

In physics, magnetism is a phenomenon exhibited by a magnetic substance that exerts either attractive or repulsive force. A bar magnet is either a rectangular or round and hollow fit comprised of ferromagnetic materials and has a fanciful attractive field surrounded by it.