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A child in a tree throws a ball downward to a friend on the ground 2.0 m below her. The friend catches the ball after 0,5 s. How fast did the child in the tree throw the ball?
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Write Write a lab report https://www.mediafire.com/file/go0vfhmbgiaazwy/87_Magnetic_Field_in_a_Current_Carrying_Coil.pdf/file https://www.mediafire.com/view/ry6nx4cnfiif549/277239144_28888125007325
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Lab report (I it now with file) https://www.mediafire.com/file/go0vfhmbgiaazwy/87_Magnetic_Field_in_a_Current_Carrying_Coil.pdf/file
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Lab report
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write a lab report
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write a lab report please
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Based from the rectangular framework below, a) solve for the summation of the moments of force about pivot M when force K= 23 lbs, and b) determine the x and y-intercepts of the net force with point
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Determine the current through each resistor in the circuit shown in the picture. Solve with complete solution.
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What is the force on an electron in an electric field of 500 N/C? A charge of 5 X 10-6 C experiences a force of 10 N at a certain point in space. What is the electric field intensity?
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1.Two point charges, QA = +8 μC and QB = -5 μC, are separated by a distance r = 10 cm. What is the magnitude of the electric force? The constant k = 8.988 x 109 Nm2/C 2.Two charged particles QP = +10
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write a lab report
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We tested the travel of waves with a string attached to two metal cans. One person stood with one can and hit the hammer on different sides of the can, making different waves. We tested to see the arr
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An electron moves 0.10 m along the direction of an electric field of a magnitude of 3.0 N/C. What is the change in electric potential energy between the electron’s initial and final points?
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write lab report
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write lab report
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lab report
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Two equal point charges exert a force of F Newton on each other when they are 20 cm apart. What must their distance apart be for the force to be doubled.? A. 20√2 cm B. 10cm C. 10√2 cm D. 25 cm
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The figure below describes the flow of a thin layer of biodiesel on an inclined, wide plate at a certain velocity. If h = 25 10-3 ft. and = 0.35 rad, compute the surface velocity, U. Bear in mind th
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The mass of the Sun is 2 × 1030 kg, and the distance between Neptune and the Sun is 30 AU. What is the orbital period of Neptune in Earth years?
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An archer shoots an arrow straight upward with an initial speed of 50.0 m/s. After a certain amount of time, the arrow reaches its maximum height, h, above the point at which she released the arrow. T
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Please write a lab report
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LAB REPORT PLZ
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Lab report ASAP PLEASE.
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Lab report ASAP plz
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write lab report please
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Give an example where 3 displacements will add together and will be the same magnitude as the distance of the three displacement vectors.
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A workman standing on a scaffold lowers an object of weight 300N by means of a rope at a constant speed.if the wheight of the rope is negligible the force that the man exerts on the rope is?
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on attached file
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The questions are in the files attached
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Can yo solve this for me please and thank you
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Questions in the files
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deadline till 10.00 PM canadian time
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USE g= 10 N/kg or 10 ms-2 1. A 500kg load is lifted a distance of 10m in 25 seconds. a) Find work done by the crane. c) Find the efficiency of the crane if it is supplied 80,000 J of energy for this
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A car is behind a truck going 20 m/s on the highway. The driver looks for an opportunity to pass, guessing that his car can accelerate at 1.2 m/s2 , and he gauges that he has to cover the 20-m length
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The diagram below shows Four Forces of 9N,8N,6N and 2N acting on an object on the same plane 2.1 Define Resultant force 2,2 Calculate 2.2.1 the magnitude of the resultant of all forces acting o
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please see the attachment
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Everything included in the attached file
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Compare the small angle formula to the large angle formula. In order to analyze the large angle formula, you need to use the Euler Method. The Euler method is a first-order numerical procedure to solv
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1. Assume the speed of sound in water is 1500 m/s. What is the wavelength of a 262 Hz middle C under water?
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1. Assume the speed of sound in water is 1500 m/s. What is the wavelength of a 262 Hz middle C under water?
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A 1345-kg sports car moving east at 15.7 m/s is struck by a 1923-kg truck moving north. They are stuck together and move with an initial velocity of 14.5 m/s at =63.5º. How fast was the truck travelin
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A heterodyne interferometer, with a retro-reflector measurement mirror, is used to measure the displacement of a linear translation stage, shown below. The laser source used (a Zeeman laser) has a wav
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Bill and Amy want to ride their bikes from their neighborhood to school which is 21.3 kilometers away. It takes Amy 38 minutes to arrive at school. Bill arrives 23 minutes after Amy. (Add Amy's time w
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A wire carries a 20.00-A current has been curved as shown in Figure . What is the magnetic field at point O? Where R= 10cm, α=2π/3.
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can you help me with this experiment
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Please fill in each blank (4). Thank you!
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Hello, can you help me with this experience?
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hey can you help me with my homework please
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State a hypothesis in the form of an "If...then" statement that accurately reflects your beliefs about the effects each oil will have on four different substances
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I have a timed quiz and I was wondering if you can take it with me. I would like to take it alone but also have someone verify the answers before I turn them in
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