method magnitude angle x component y component simulation algebraic addition graphical addition

Q: W4 11.13

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Q: A battery with emf 24.0 volts and internal resistancer=2.0 ohms is pictured in the thick-lined box…

A: When the switch is open then current flowing through the wire is zero.

Q: "A capacitor consists of two parallel conducting plates, each of area 0.4 m² and separated by a…

A: Given: A = area of plates = 0.4 m2 d = separation of plates = 2.0 cm k = dielectric constant = 1.5…

Q: A student performs an experiment in which a fan unit is mounted on a cart that also has a friction…

A: The force exerted on the cart by the fan unit is towards the right which is trying to move the cart.…

Q: Complete Table 3: Using the controls on the simulation, explore the types of images produced as you…

A: Question 15: According to the table, the images formed by a diverging lens are always virtual, erect…

Q: Determine the magnetic field direction that causes the charged particle shown in the figure (Figure…

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Q: Current flows through the two wires shown below. Wire 1 Wire 2 What can we say about the forces each…

A: Two wires carrying current in the same direction are shown . To find = force exerted by each wire on…

Q: 1. A 4kg ball is launched into the air from the ground with a speed of 18m/s. At the top of its arc,…

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Q: 2. Charging a capacitor through a resistor. The capacitor initially starts with no charge. Refer to…

A: Given: Here it is given that charging capacitor connected through a resistor and capacitor initial…

Q: Pls do it correctly

A: Given that-Power of radio wave is 50000 WattWe know that-Intensity, I=PA   ....eqtn 01where, P is…

Q: 4.10 * A dockworker applies a constant horizontal force of 80.0 N to a block of ice on a smooth…

A: The force, F=80 N   The distance, ∆x=11.0 m   The time interval, t=5.0 s

Q: A woman is standing on the veranda of a house which is 5.6m high. She throws a ball horizontally…

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Q: gravitational potential energy at 20.0 m, (c) the total potential energy at 0m, and (f) the total…

A: Givenm=2.16 kgh=20 m

Q: 2.1 Calculate the % Error (accepted value 9.80 m/s?) for the following measurements: 9.87 m/s? 9.93…

A: % Error is given as% error=Experimental value-Realor acceptedvalueAccepted valuex100

Q: The 20-cm-diameter disk in the figure can rotate on an axle through its center. What is the net…

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Q: Find the currents flowing in the circuit in the figure below. (Assume the resistances are R, = 8 N,…

A: Given a circuit R₁ = 8 ohm, R₂ = 20 ohm, R3 = 15 ohm, R4 = 12 ohm, r1 = 0.5 ohm, r2 = 0.5 ohm , r3 =…

Q: 7) A car accelerates at a(t) m/s. How fast is it going after 3 s? O A. OB. O C. D. 2t² + 2 with an…

A: Acceleration a(t) = 2t2 + 2 Initial velocity u = 10 m/s

Q: 1. A 250-g piece of gold is at 19 °C, 5192 J of energy is added to it by heat. The specific heat of…

A: Given that,Mass : m = 250 (g)Temperature : T1 = 19°CHeat of gold : s = 129 (J/Kg°C)Energy : Q = 5192…

Q: A car traveled at a rate of 50 km/hr for 8 minutes and then at 25 km/hr for 7 min and finally at 20…

A: Given that-Speed in first Journey, s1=50 km/hrTime in first Journey, t1=8 minutes=860 hoursSpeed in…

Q: A cord passing over a pulley connects two masses, as shown, where m, = 3.60 kg and m, = 6.10 kg. The…

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Q: A scaffold of mass 72 kg and length 6.7 m is supported in a horizontal position by a vertical cable…

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Q: pump temperature reservoir. How much heat is delivered to the high temperature reservoir ?

A: Given values:- Work performed by heat pump,(Wp)=-300 J -----(1) Heat flow from low…

Q: 124. The diagram below represents a 10.-newton block sliding at constant speed down a plane that…

A: Since object is moving with constant speed hence acceleration acting on it is zero so net force…

Q: After a completely inelastic collision, two objects of the same mass and same initial speed move…

A: Consider the following two dimensional system:

Q: Find the kinetic energy of an electron whose de Broglie wavelength is 2.9 Å.

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Q: Module G-Assimilate and Apply Apoge Perigee 1. As a spacecraft orbits the earth, it is said to be at…

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Q: 1.The capacitance depends on the size and position of the two conductors. What then do we mean when…

A: Given Voltage across a capacitor become double it's initial voltage.We have to find the amount of…

Q: An object sitting on the edge of a table. A bullet shot up into the air before it gets to the top. A…

A: Potential energy is defined as the energy possessed by an object by virtue of its position (height…

Q: 6- Define motion with uniform velocity in your own words.

A: Motion with uniform velocity is motion under constant velocity.

Q: A convex spherical mirror has a radius of curvature of 10.0 cm. ▾ Part E ▾ Calculate the location of…

A: B) Calculate the size of the image. s's=−y'y−3.57 cm12.5 cm=−y'7.75 mmy'=2.2 mm   D) Calculate the…

Q: 11 (b) Describe its motion qualitatively. The particle starts from rest at the origin, starts moving…

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Q: Two cars leave from the same position at the same time. One travels due North at 30 mph, while the…

A: The velocity of car-A is given as, vA=30 m/h. The velocity of car-B is given as, vB=40 m/h. TO…

Q: Consider vector à with components A and Ay. Derive an expression, in terms of A and Ay, for the…

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Q: Suppose that A = 2i + j. B=i- 4j + k, and = j+k. What is the magnitude of the vector

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Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

A: The magnetic force per meter acting between two current carrying wire formula used.

Q: In a single-slit diffraction experiment the pattern is formed on a distant screen. Assuming the…

A: Given Slit width becomes half Then We have to choose the correct option for distance between dark…

Q: +5 V 1 kN

A: According to the Ohm's law the potential difference V across a resistor of resistance R  carrying a…

Q: 2.1 Equipotential Lines and Electric Fields •, 10 11 12 3 14 15 16 17 18 1s 20 21 22 3 24 25 s 27 2a…

A: Given: Equipotential lines for voltage 10 V, 8 V, 12 V, 6 V, 14 V are plot in fig.1.

Q: please provide help for the following problem.

A: Using the lens equation,

Q: förce strength and direction 4 Calculate the kinetic friction force and direction 5 Find the net…

A: 4)  Kinetic friction force F=μXN F= 0.1 X654.89 F=6.5489 N Direction : as shown in fBD, side of…

Q: Component Method: With your calculator, determine the x and y components of F1 and F2. Remember that…

A: Given,F1 = 3.43 NF2 = 2.45 NNote: Taking the direction CCW from positive x axis,θ1 =30°θ2 =130°For…

Q: Please, I need help on this problem. Thank you.

A: a) It is given that