Exercice 8 Exercice 9 C D E G Exercice 10 Exercice 11
Q: 4. The wheel and axle depicted is used to raise a load with a mass of 200 kg. If the load radius is…
A: To solve this problem, we can use the principle of moments (torque) for the wheel and axle system.…
Q: 1. (a) Write and discuss the Weizsächer semi-empirical binding-energy Formula that contains three…
A: Here is a breakdown of how to approach the questions based on the provided image:### 1. (a)…
Q: I am struggling to work this out can you explain this to me how to work this out using the formula.
A: To use the given formula to calculate the percentage of normal induced drag, we need to understand…
Q: The image to the right represents 3 positive point charges of the same size and with the same charge…
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Q: 15- A gas is contained in a vertical, frictionless piston- cylinder device. The piston has a mass of…
A: Step 1:Step 2:Step 3:Step 4:
Q: iii) Hence obtain the velocity normal to the stream wise direction for the above twosegment velocity…
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Q: Question A2 The body-centred cubic structure is common among metals. a) How many nearest neighbours…
A: In a body-centered cubic (BCC) structure, each atom is surrounded by 8 nearest neighbors. These…
Q: help please answer in text form with proper workings and explanation for each and every part and…
A: Step 1: Supersymmetry proposes a type of symmetry that extends the Standard Model by introducing a…
Q: Please answer the following question step-wise showing clearly all steps.
A: In this problem, we are given the specific heat capacity of light lubrication oil, which is c=2090…
Q: Question 5 (LO3) (a) The figure below (figure 8) shows a non concurrent system of forces acting on a…
A: In this problem, we are dealing with a beam that is subjected to forces and moments. The beam is…
Q: Beam BE carries the two 100-N loads shown. The beam is held by a fixed support at B and by the cable…
A: Step 1: solution is given below Step 2: Step 3: Step 4:
Q: A water pipe having a 2.47 cm inside diameter carries water into the basement of a house at a speed…
A: The problem can be illustrated as: * PART A: To determine the velocity at Point 2, we can use the…
Q: A piece of glass has a temperature of 84.4 °C. Liquid that has a temperature of 37.2 °C is poured…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: 7]. Three point charges +q, -and -q are placed at the vertices of an equilateral triangle of side a.…
A: The problem involves three point charges placed at the vertices of an equilateral triangle. We are…
Q: A ball is thrown vertically upwards when it reaches the height maximum, it is fulfilled: A. Both…
A: Step 1: whenever a ball is thrown upwards it moves with a velocity and the acceleration is obviously…
Q: The electron moves in an infinitely deep. potential well with a width of l=0.15 nm. a) Calculate the…
A: force = rate of change of momentum thank you
Q: 1. Two cars are traveling at constant speed along a road in the same direction. Car A moves at 60…
A: The problem is asking for the relative speed of car A with respect to car B. In other words, if you…
Q: In the context of the Big Bang theory, cosmic inflation refers to: A. A rapid expansion of the…
A: The big bang is the focal point of the most convincing theory explaining the origin of our…
Q: The truncated conical container shown is full of a beverage that weighs 0.5 oz/in³. The container is…
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Q: Question 7
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Q: Question B1 [This question will required roughly two single-sided A4 pages to answer.] Consider a…
A: which shows a circuit containing a battery, resistors, and an ammeter, we can analyze the circuit to…
Q: 5. Challenge: Sketch a circuit with a battery, resistor, and LED. Calculate LED current given…
A: Let's assume:Battery voltage (V): 9 voltsResistance of the resistor (R): 200 ohmsForward voltage…
Q: 3) Suppose that linearly polarized light is oriented at an angle a with respect to the horizontal or…
A: Approach to solving the question: The approach to solving this question using Jones matrices…
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A: Step 1: Step 2: Step 3:Question 5 In the two-slit experiment with electrons, the observed…
Q: Which of the following statements are correct? Use the worked script to justify your answer. Several…
A: Step 1: Step 2: Step 3: Step 4:
Q: I need for question ii please
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Q: A wedge with 45° angles is pushed horizontally along a table in the +x direction with a constant…
A: Step 1: Step 2: Step 3: Step 4:
Q: The Apollo astronauts landed on the Moon and explored it. When they lifted off to return home, they…
A: Here is the step-by-step explanation Step 1: Formulation:To determine the vehicle mass ratio…
Q: 6]. we consider the distribution of point charges in figure 1. We give q>0, qM =-q and OA = OB =…
A: Step 1: Step 2: Step 3: Step 4:
Q: For a system of two identical particles with spin I the ratio of number of states which are…
A: The ratio of the number of states symmetric under spin interchange to the number of states…
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A: Step 1:Step2Step3Step4
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A: Step 1: a). Radius of the sphere r=r0A31Where,A = number of nucleonsr0 = 1.25 fm = 1.25 ×10−15 m…
Q: how was L calculated for from calcualtions shown
A: To determine how L was calculated from the given calculations, let's analyze the steps shown in the…
Q: 3. (a) Apply L-S coupling according to the Nuclear Shell model to explain the occurrence of magic…
A: Step 1: Understanding L-S Coupling in the Nuclear Shell Model In the Nuclear Shell Model, nucleons…
Q: 153g of boiling water (temperature 373K, heat capacity 4.2J/g/K) are poured into an aluminum pan…
A: Approach to solving the question:Energy principle and first law of thermodynamicsDetailed…
Q: When two identical resistors are connected in series to a voltage source or battery, the current…
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Q: Solve both parts
A: Correctly Set Equations and Detailed Steps for full accurate solving with correct sign…
Q: A light ray incident parallel to a biconvex lens made from glass (n 2 = 1.55) and has a radii of…
A: Step 1: Step 2: Step 3: Step 4:
Q: Please answer questions C and D.
A: Introduction:As we know, a free body diagram for a box on a ramp is given as: Here, M = 20 kgθ =…
Q: A 130 g copper bowl contains 220 g of water, both at 24.0°C. A very hot 430 g copper cylinder is…
A: Step 1:Step 2:Step 3:Step 4:
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A: The potential due to a charged disc can be found using the superposition principle: we imagine the…
Q: Answer the following question with detailed explanation a. Explain why some people experience nose…
A: Approach to solving the question:Pressure relationship with altitudeDetailed explanation:.a) Since…
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Q: 4) Show that the ABCD matrix for a thick lens can be derived by sandwiching a window between two…
A: Step1 matri for thick lens given by (1−p201)(10d/n1)(1−p201)…
Q: Problem 9.80 A 200-g block is released from rest at a height of 25 cm on a frictionless 30 incline.…
A: Velocity of 200gm block at collision=velocity after descent from incline By energy conservation,…
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A: We have a uniform beam RQ with a mass of 8.0 kg, hinged at point Q. The beam is held in place by a…
Q: The reason a kid's skateboard speeds down a street when the kid falls of, is due to... The friction…
A: Step 1:The question asks why a kid's skateboard speeds down a street when the kid falls off. The…
Q: For the potential well shown below, make a qualitative sketch of the two energy eigenstate wave…
A: Step 1: This problem can be solved by using the Schrodinger-Wave equation. If the particles…
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Determine and draw the curves of the cohesive forces of the beams in the following questions.
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