what is the potential energy at the first cycle? Remember ME = KE + PE

Q: 1 kWh- 1000 j/sec 1 kWh - 3400 BTUS 1. 3000 watts =3 kW %3D 2. 50,000KW = 3. 4.5 x 10^ 6 watts = 4.…

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Q: Problem 3: The force F = (6.55 N)i + (5.79 N)j acts on a particle as it moves along a straight line…

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Q: A system loses 650 J of potential energy. In the process, it does 670 J of work on the environment…

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Q: A particle moves from the origin to the point æ = 3.0 m, y = 24 m along the curve y = ax² – bx,…

A: The particle moves from origin to the pointsx = 3 my = 24 mAlong the curvey = ax2 - bxa = 4 m-1b = 4…

Q: E(n) = n² h² 8m₂ L2 3² × (6.62607004 × 10-34 Js)² = 8 ×9.1093856 × 10-3¹ kg × (8.4 × 10-¹0)² m² It's…

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Q: Calculate the power if 814 Joules of work gets done in 10 seconds

A: Given Data: Work Done, W = 814 Joules Time, T =10 seconds

Q: Work required to stop electron

A: Given:Mass of the electron, m=9.11×10−31kgSpeed of the electron, v=2.10×106m/sThe kinetic energy  KE…

Q: Choose the false statement regarding work done by a force on an object.   The amount of work…

A: Given information: Work is done on an object by applying a force.

Q: he shown figure: if Q = 6 µC The change in potential energy of a 5 µC as it moves from infinity to a…

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Q: (a) How long (in min) can you rapidly climb stairs (116/min) on the 74.0 kcal of energy in a 10.0 g…

A: Given: The energy of climbing = 74 Kcal

Q: It's given the Kinetic energy formula: KE=1/2 mv2  How to solve for v?

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Q: 5. The diagram below shows points A, B, and C at or near Earth's surface. As a mass is moved from A…

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Q: A) Explain the Law of Conservation of Energy in the context of this problem.

A: The law of conservation of energy states that the total energy of any system during any process…

Q: -5 nC How much work must you do to move an electron from A to B? The rectangle is 14.6 cm high and…

A: Given data: The charge is q1=-5 nC=-5×10-9 C. The charge is q2=10 nC=10×10-9 C

Instantaneous Power

Power is defined in physics as the amount of energy transmitted or transformed per unit time. The watt is the unit of electricity in the International System of Units, equivalent to one joule per second.