Father of computer
Q: A loudspeaker in a parked car is producing sound whose frequency is 21440 Hz. A healthy young person…
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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: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…
A: We need to say what the direction of friction will be on the coin on turntable.
Q: Block 1 (7 kg) is setting on the floor of an elevator. A hand pushes vertically down on block 1 with…
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Q: Don't use chat gpt It Chatgpt means downvote
A: Step 1:Part (a):Step 2:Part (b):Step 3:Part (c)Step 4:Part (d):Step 5:Part (e)
Q: At time t-0 an electron at the origin is subjected to a force that briefly accelerates it in the -z…
A: Given: Acceleration,a=5×1017m/s2Speed of light,c=3×108m/sCoulomb…
Q: Part C At too, what is the potential difference across the capacitor? Express your answer in terms…
A: At t=∞ the capacitor will allow no current to pass through it and will act as an open circuit…
Q: I need help answering this physics question can you help expla
A: (See graph on the Explanation box)Explanation: If A = 4, y = 4/x if x = 1, y = 4/1y = 4 (1,4) if x =…
Q: 2. If the hammer, paper ballI, and marble were simultaneously dropped from a height of 70m. Which…
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Q: Don't use chat gpt It Chatgpt means downvote
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Q: 45. It is desired to construct a solenoid that will have a resistance of 5.00 N (at 20.0°C) and…
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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: In a longitudinal wave, what is the area where molecules are "bunched" together called? What is a…
A: 5) in a longitudinal wave the point at which molecules are bunched to geteher is called…
Q: Consider the arrangements shown in the figure below where R = 8.58 Q, e = 1.03 m, and B = 1.22 T. R…
A: GivenR=8.58ΩL=1.03mB=1.22TI=1.430A
Q: 5. A brown stinky liquid has density = 3.119g/mL. Calculate the volume of 98mL of this liquid.
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
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: Figure 4 shows a parallel RLC circuit. The instantaneous voltage (and rms voltage) across each of…
A: Concept This circuit can be solved using the vector method (phasor method). In this case the…
Q: A crude approximation of voice production is to consider the breathing passages and mouth to be a…
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Q: of light rods, light strings, an
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Q: For a constant magnetic field (constant current), vary the velocity of the electron (by varying…
A: Given relation for qm qm=constantI2×Vr2
Q: The following graph shows how the force applied to an ice hockey puck varies with distance. The puck…
A: Given, Mass of puck is 170 g and force applied on it till 0.32 sec
Q: Don't use chat gpt It Chatgpt means downvote
A: Problem 1: ParallelSolutionStep 1: Identify what is being asked in the problem:The problem is asking…
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: with this probl
A: Solution: Given data: The wheelbase is 12in and the track width is 8in
Q: Class Management | Help Homework 3 (2-D Vectors/Projectile Motion) Begin Date: 6/5/2022 12:01:00 AM…
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Q: A charged particle of mass m= 7.6X10-8 kg, moving with constant velocity in the y-direction enters a…
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Q: please provide help for the following problem.
A: Using the lens equation,
Q: A & B are shown below. A-38 & 8-54° east of north. B-37 & 9-21° south of west. Let north be positive…
A: in this question we determine resultant vector of vector A and vector B. Rx = Ax + Bx Ry = Ay + By…
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