1. A small charge (q = 5µC) is moving through a uniform B-field (0.6 T) at a 30° angle to the field. The speed of the particle is 6.0x10³ m/s. What is the force on the particle? A. 0.002 N B. 0.006 N C. 0.009 N D. 0.012 N

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Q: A secret agent skis off a slope inclined at θ = 29.4 degrees below horizontal at a speed of v0 =…

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Q: Current Attempt in Progress A ball is thrown upward at a speed vo at an angle of 49.0° above the…

A: Given,  Ball throw upward at his speed = v0 Ball throw upward at an angle = 49° Maximum Height = 7.8…

Q: 0 \y₁ Submit Answer Tries 0/2 X The vector above is given in x- and y-component form as Vx = 14 m/s,…

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Q: Suppose that 6 J of work is needed to stretch a spring from its natural length of 32 cm to a length…

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Q: Vector C has a magnitude of 21.0 m and points in the -y-direction. Vectors A and B both have…

A: Given, Vector C→ has a magnitude of 21.0 m and points in the -y direction.  Vectors A→ and B→ both…

Q: Two small plastic spheres are given positive electrical charges. When they are 19.0 cm apart, the…

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Q: Current Attempt in Progress Multiple-Concept Example 7 deals with the concepts that are important in…

A: For the penny to keep rotating =, the frictional force should provide the necessary centripetal…

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Q: The potential in a region between x = 0 and x = 6.00 m is V = a + bx, where a = 13.0 V and b = -6.30…

A: a) Calculate the potential at x = 0. V(x=0)=a+bxV(x=0)=(13.0 V)+(−6.30 V/m)(0 m)V(x=0)=13.0 V…

Q: 12. An arrow is fired from a bow with a horizontal velocity of 52.9 m/s and the arrow was 1.70 m…

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Q: 27 In the Olympic Hammer toss, a weight is spun and toss as far as possible. Four students had a…

A: C. Cleveland says that gravity is what provides the Centripetal Force to the weight.

Q: If a runner has a power output of 1,500 W over 10.0 s, then how much work does she do? 150 J 15,000…

A: Given data:  Power output (P) = 1500 W Time (t) = 10.0 s Required: Work done (W)

Q: What net force, in Newtons, is needed to do 1,164 J of work over a distance of 125 meters?

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Q: 2. A 5.0-kg puppy running at 2.0 m/s picks up a 1.0-kg stick that is sitting on the ground. What is…

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Q: None of the resistors in the circuit shown in the drawing is connected in series or in parallel with…

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Q: vector M is 4 m to the east and vector N is 3 m to the south What is the direction of M +N,…

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Q: In the configuration shown in the figure, how much flux in watts falls on a 1-mm x 1-mm detector…

A: The following information is given in the question: Configuration: A source of 2 cm x 2 cm is…

Q: A ray of light is incident to a plane surface separating two sheets of glass. The sheets of glass…

A: sini/sinr=n2/n1sin(62)/sinr=1.58/1.7sinr=0.95r=71.8 degrees

Q: A very large conducting plate lying in the xy plane carries a charge per unit area of 90. A second…

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Q: speed passe puck na a speed of 9.02 m/s and is moving in a direction of 28.8° west of south,…

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Q: how did you get 1.98 from 7.85 x 10^-27? There are no steps to show that.

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Q: (a) A 1.50 μF capacitor and a 4.75 μF capacitor are connected in series across a 7.50 V battery. How…

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Q: A long, straight metal rod has a radius of 5.70 cm and a charge per unit length of 36.0 nC/m. Find…

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Q: Three point charges are arranged as shown in the figure below. (a) Find the electric field vector…

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Q: length of vector = 2 The length of the vector is found using the Pythagorean Theorem: Magnitude =…

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Q: A long cylindrical conductor carries electric current with the current density defined as ? = ??^2,…

A: Answer   Given data   C=3×106 A/m4 r2=2 cm r1= 1 cm

Q: Figure P18.33 shows È field lines in a region of space. Note that the distances be- tween A and B,…

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Q: A small 13.0 g plastic ball is tied to a very light 29.7 cm string that is attached to the vertical…

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Q: • Vector A has a magnitude of 20 at an angle (measured counter-clockwise from the x-axis) of 25° .…

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Q: A uniform electric field of magnitude 345 V/m is directed in the negative y direction as shown in…

A: Let's understand the concept of electric field and electric potential: We know that:  Electric field…

Q: pls help with the following and make sure your answer is correct, pls and thank you  A charge +Q�…

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Q: A small conducting spherical shell with inner radius a and outer radius b is concentric with a…

A: False--The radial component of the electric field in the region r > d is given by True-- The…

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Q: A particle starts from the origin with velocity 91 m/s at t = 0 and moves in the xy plane with a…

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Q: A pendulum with a cord of length - 1.20 m swings in a vertical plane (see figure). When the pendulum…

A: Note: As per the guidelines, we can only answer three subparts of a question. Sorry for the…

Q: A uniform electric field of magnitude 280 V/m is directed in the negative y direction as shown in…

A: Electric field = 280 Vm coordinates of A = (-0.6 , -0.6) m coordinates of B = (0.6, 0.85) m

Q: Save. A plastic rod that has been charged to -45 nC touches a neutral metal sphere. Afterward, the…

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Q: 3. Given two vectors: P = 2.0î — 3.0ĵ + 4.0k and ₹ = −2.0î + 4.0k. Determine a.) the magnitude of…

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Q: When the red kangaroo of Australia is moving at full speed, it can bounce at a speed of 8.50 meters…

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Q: For a science experiment you need to electroplate a 110-nm-thick zinc coating onto both sides of a…

A: Length and breadth of the plate is 1cm=0.01m thickness of the plate =110 nm=110×10-9 m So, volume…

Q: A long, straight metal rod has a radius of 5.70 cm and a charge per unit length of 36.0 nC/m. Find…

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Q: A proton and an electron are in a constant electric field created by oppositely charged plates. Both…

A: As per question Electron and proton have same charge,same electric field ,so F=qE

Q: Vector Forces and Resultant 1. A 10.0 kg mass hangs from two strings, each making an angle of 35.0°…

A: As per guidelines, only fist question is solved here.

Q: 12. The diagram shows a 2.0-kilgram cart traveling at a constant speed in a horizontal circle of…

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Q: A tennis ball is struck and departs from the racket horizontally with a speed of 29.6 m/s. The ball…

A: Given Data:- Initial horizontal speed of the ball is vx=29.6 m/s Horizontal displacement of the ball…

Q: When searching for y-component of the same information, would I use a similar method using

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Q: satellite, S, in 15. The diagram represents a 4.0 × 10²-kilogram circular orbit at an altitude of…

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Q: The electric potential difference blw 2 points A & B is reducing the speed of an election that is…

A: Given two points point A and point B  And the speed of the electron at point A is higher than at…

Q: Course Contents » ... » HW #3 The diagram below shows the initial velocity of an object. The…

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.