Calculate the voltage output by the secondary winding of a transformer if the primary voltage is 350 volts, the secondary winding has 4500 turns, and the primary winding gas 355 turns.

Q: A coin slides over a frictionless plane and across an xy coordinate system from the origin to a…

A: The magnitude of the displacement of the coin is given by, d=xf-xi2+yf-yi2 Here, xi,yi is the…

Q: The force exerted by an electric charge at the origin on a charged particle at a point (x, y, z)…

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Q: A 10 kg object is released at the top of a building 100 m high. If the force of air resistance is on…

A: Given: The mass (m) of the object is 10 Kg. The height (h) of the building is 100 m. The force of…

Q: 4. In the figure shown, determine the work done by the gravitational force on a 5.50-kg particle as…

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Q: If you push against an immovable object, such as a brick wall, you may tire yourself out, but you…

A: When we apply some force (F) on an object and it gets displaced (d) then work done on the object is…

Q: 2. Before 50.0 kg V₁ = 2.00 m/s V₂ = 0 m/s 25.0 kg €

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Q: How much work is done by pulling the box in the figure for distance 20 em F-30 N 60 O 300 N O 3J O O…

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Q: An engine can apply a constant 44.8N of horizontal force to a box. If the engine has 53173.7J of…

A: Given data: Force (F) = 44.8 N Energy transferred to the box = 53173.7 J Required: The displacement…

Q: The S.I. unit for Potential Energy is Watt. Select one: O True O False

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Q: 6 cm 30 nC 2 cm B

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Q: A val IS KICKeu iHoI ne grounu at pom U WII an al verocty vo makes an angle 0 = 30° with the…

A: Hi, you have submitted multiple questions and it is not specified in which problem you need help.…

Q: Find work done F=12 N 14-5m

A: Given data:  Force (F) = 12 N Displacement (d) = 5 m Required: Work (W)

Q: Eight books, each 9.0 cm thick with mass 1.5 kg, lie flat on a table. ▼ Part A How much work is…

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Q: How can energy be transferred back forth between kinetic energy and potential energy?

A: Ans:-       Kinetic energy can be stored if we drop the object from the shelf or release the spring,…

Q: A 1000 kg roller coaster in an amusement park left the 65-m high launching platform to reach ground…

A: Solution: To solve this problem, we need to consider the energy conservation and the forces acting…

Q: 12. How long will it take a 2750-W motor to lift a 385-kg piano to a sixth-story window 16.0 m…

A: Given, Power = 2750 W mass = 385 kg length = 16 m

Q: For each of the situations compare the forces exerted by the blocks on each other as they move on a…

A: To draw the force diagram for the given situations 7,8,9

Q: Question 21 of 22 The batteries in the circuit below are ideal with &₁ = 22 V and ₂ = 10 V. The…

A: To solve this problem we apply kirchoff's voltage Law   in circuit we take clockwise sense for flow…

Q: Find the work done by the force field F(x, y, z) = (y + z, x + z, x + y) on a particle that moves…

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Q: 49. Find the work done by the vector field x²+y² i+ Vx2 + y² in moving an object around the unit…

A: Given; Fx,y=xex2+y2x2+y2i+yex2+y2x2+y2j

Q: PartB: What1 the change in prers ure, in pascals,07 bluool atthe brain due To sitingup, neglecting…

A: As person sits up and height was raised due to this as a result heart needs to create more pressure…

Q: 8. Find the work done by the field F in moving an object from P to 5 F(x, y) = x² ↑ + y³ Ĵ; P(1,0),…

A: Given, Force, F→ = x5 i^ + y5 j^ P1, 0, Q3, 3

Q: At the Earth's surface, a projectile is launched straight up at a speed of 7.7 km/s. To what height…

A: Given,  Speed = 7.7 km/s We need to calculate,  Height =?

Q: 39.) More work is needed to carry a heavy suitcase slowly up a flight of stairs than to carry the…

A: Work done is given as: W=F.s=Fs cos θ Where, W→ work done F→Force s→displacement θ→∠ b/w force &…

Q: 5m 4 83 ,= +2u C = - 2 u C 83 = + 4u C FIND FORCE ON 81: THE NET

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Q: Analyze the degree of freedom or how many independent controllers to be incorporated for the…

A: Solution The number of independent variables required to completely specify the state of a system is…

Q: How long will it take a 25 kW motor to lift a 1200 kg elevator from the ground to the 30th story of…

A: Power = 25 kW = 25000 WattsMass =1200 KilogramsHeight = 129 meters

Q: I need help with this please

A: Mass(m)=700kg P=5600N

Q: A speed boat requires 80kW to move at a constant speed  of 15 m/s.What is the resistance force of…

A: Resistance is a measure of the opposition to current flow in an electrical circuit. Here, we…

Q: Show how a change in ⁰F is equal to a change in R.

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Q: Usain Bolt grabs a rope hanging vertically from an overhead bar when he is running at 10.44 m/s. How…

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Q: The gravitational potential energy stored in a box of weight 150 kgf is 1.5* 104 J. Find the height…

A: Write the given values with the suitable variables. W=150 kgf=150×10 NP=1.5×104 J Here, W is the…

Q: ot a 51 g ring consta tched by 0. s the pebble

A: We know that As per given The catapult is initially stretched by  x =0.2 m  The pebble files let a…

Q: A tumbleweed rolls off a 120m high cliff with a speed of 23.6 m/s. What would the final velocity of…

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Q: The "Green Monster" is the name for the left-field wall at Fenway Park and is 11.33 m tall. How much…

A: Given that,Height : h = 11.33 (m)Mass : m = 0.2 (kg)Here we need to find the gravitational potential…

Q: opiananTne Force required to compress a non-standarcl spring SVod AdısPiacement From equilibrium X…

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