29. A cylindrical water tank can hold 1 000 liters of water. Determine its diameter if it is 1.5 m tall.

Q: Problem No. 4 Two long parallel wires are 4 cm apart and carry currents of 2 A and 6 A in the same…

A: Magnetic field at any point is the vector sum of the magnetic field produced by both wire

Q: A 0.6 N bullet with a velocity of 500 m/s strikes a 90 N block of wood moving at 10 m/s in the…

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Q: Why does light bend when it passes thru different materials? kindly answer it on your own…

A: We have to write the reason why light bend when it passes thru different materials.

Q: The rate of heat conduction out of a glass window on a winter day is rapid enough to chill the air…

A: Area of the glass window, A=4.43 m2 The thickness of the glass window, d=0.95 cm The temperature of…

Q: An electric device connected to 220 v draws a current of 4.55 A. It is operated 8 hours a day. If…

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Q: c) Three infinitely long, parallel wires are located at the corners of an equilateral triangle as…

A: Relative permitivity=10 Relative permeability=4 Current=100A

Q: In figure, R1 = 100 ohms , R2 = R3 = 50.0 ohms , R4 = 75.0 ohms , and the ideal battery has emf V =…

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Q: Part A A short current element dl = (0.500 mm) j carries a current of 5.30 A in the same direction…

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Q: It is the term used to describe the process of changing solid to gas without passing liquid state.…

A: This process is known as sublimation

Q: 4-26 Determine tensionT for pulley system. Show FBD. I Fy= 0 5T= 200 T= 40/b 2001b

A: Given: The weight of the object is 200 lb. The free-body diagram is given below.

Q: Prove that the distance covered by a falling body during n second of its mot is (n - 1/2) * g…

A: Given:-  The body moves from rest with constant acceleration, The body in a condition of free fall.…

Q: 1. In the figure below, forces A, B, C & D each have magnitude 50N and act at the same point on the…

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Q: A missile is fired vertically upward with an acceleration of 20m/(s^2) for one minute and then runs…

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Q: A 3.00 kg and 2.00 kg object have initial velocities of 3.00 m/s i  and -2.00 m/s i respectively.…

A: Write the given values with the suitable variables. m1=3 kgm2=2 kgu→1=3i^ m/su→2=-2i^ m/sv→1=0.75i^…

Q: A battery is supplying electrical power to a single resistor R. If the total current in the circuit…

A: Given data:  Current (I) = 0.75 A External resistance = R Battery Emf (ε) = 8 V Internal resistance…

Q: An arrow 10 cm long is placed 100 cm in front of a lens of focal length+50 cm. The image formed is…

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Q: 5) In Figure 5, a stationary Radium nucleus spontaneously emits an a-particle (He-4 nu- cleus) with…

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Q: Radiation makes it impossible to stand close to a hot lava flow. Calculate the rate of heat transfer…

A: Given:-  The area  A = 1.59 m2 The temperature Tf = 1219o C and Ti = 21oC  The emissivity e = 1.0…

Q: When 20 N of force is applied to a spring of natural length 2 m, the resulting compression is 0.5 m.…

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Q: Problem 2: A rectangular box is h= 14 inches in height, w = 26.5 cm wide, and L = 1.9 yards long.…

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Q: 1. If your heart rate is 152 beats per minute during strenuous exercise, what is the time per beat…

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Q: Alpha particles (m = 6.7 × 10-27 kg, q = +2e) are accelerated from rest through a potential…

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Q: 2. Some wire of cross-sectional area 1mm2 has a resistance of 20Q. Determine (a) the resistance of a…

A: Given data: R = 20 Ω A = 1 x 10^-6 m^2   Formula: R = ρ L /A Here,  R = resistance L = length…

Q: -What is the kinetic energy of a 3000 lb automobile which is moving at 30 mi/h?

A:

Q: Fin the momentum of a car having mass 2.5 kg moving with a velocity 1.5 m/s

A: Given data :                     Velocity    =    v                    Mass     =    m         To…

Q: 9. Which of the following statements are true? Select all that apply. O Charges cannot be…

A: Charge: An uncharged body consists of two types of charge, positive and negative, which is balanced…

Q: 1. The parallel plates of an air capacitor are separated by 1.75 mm. each plate carries a charge of…

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Q: Link The result of the system of converging forces is shown in the figure below

A: Given forces are, F1=500 NF2=300 NF3=200 N The angles of F1 and F2 with x-axis are, θ1=45°θ2=30°

Q: 3. Calculate the net torque about point O for the two forces applied. The rod and both forces are in…

A: Torque is given by  Torque, τ→ =r→×F→ =rFperpendicular

Q: Why does light bend when it passes thru different materials? kindly answer it on your own

A: Different material have different refractive  index. So when light passes from one medium to another…

Q: A wire loop is moved parallel to a uniform magnetic field. The inducedemf in the loop A. depends…

A: Given Wire loop is moving parallel to a uniform magnetic field. We have to choose the correct option…

Q: A metallic wire is stretched from original length of 1 m to 5 m. If the original cross-sectional…

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Q: Two 2.0cm x 2.0cm metal electrodes are spaced 1.4 mm apart and connected by wires to the terminals…

A: Given,9.0 V dimension of ht electrodes, 2.0 cm ×2.0 cm separated by a distance, d = 1.4 mm connected…

Q: What quantity is defined as the rate of work done per unit charge? Electric potential Electrostatic…

A: To define  the quantity associated with “rate of work done per unit charge”.

Q: Hibbeler 10th Edition. Chapter 9.84 Problem: Consider the general case of plane stress as shown.…

A: I have written a matlab code.you can run it.

Q: The motion of a 100g-particle in space is defined by the parametric equations x = t²+t and y =…

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Q: Which of the following is a successful strategy for minimizing the acceleration that you would…

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Q: 7. A solid, uniform, spherical boulder starts from rest and rolls down a 50.0-m-high hill, as shown…

A: Total kinetic energy of the rolling body K.ETotal =12mv2 +12Iω2 According to energy conservation,…

Q: Define calorimetry and describe the two commonly used calorimeters.

A: Calorimetry is a branch of science concerned with determining a body's state in terms of thermal…

Q: Problem 2 Civil Engineering students requires them to monitor the traffc safety at a busy…

A: Velocity VA=55mph Velocity VB=70mph Angle=60degree

Q: 4. The flywheel of an engine has moment of inertia 2.50 kg.m? about its rotation axis. What constant…

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Q: When 20 N of force is applied to a spring of natural length 2 m, the resulting compression is 0.5 m.…

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Q: If a car travelling at 34 m/s is subjected to a steady deceleration of 4 m/s?, how long will it take…

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Q: A 500-pound boat sits on a ramp inclined at 45°. What is the force required to keep the boat from…

A: mass of boat (m) = 500 pound angle of ramp inclination (θ) = 45om = 500 pound m = 5002.205 kg m =…

Q: 2. A 500.0-g bird is flying horizontally at 2.25 m/s, not paying much attention, when it suddenly…

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Q: In order to calculate the focal length of a glass lens, it is NOT NECESSARYto know A. the index of…

A: Introduction :- Here we need to find the parameter which do not affect the focal length of lens.

Q: 9. If the mass of the products in a fission reaction is 3.2 × 10^28 kg less than the reactants, how…

A: From Einstein relation, mass is equivalent to energy as    E = mc2

Q: M X n Block A Block B Hk = 0 M Hk = H -오- Side View A track consists of a frictionless arc XY, which…

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Q: A radioactive sample starts with 800,000 undecayed nuclei. After 12 hours, 700,000 of the nuclei…

A: Given data-                         initial no of nuclei in the sample (N0) = 800000…

Q: kindly answer this immediately thankyou -An automobile has a speed of 60 mi/h. When the brakes are…

A: An automobile has a speed of 60 mi/h. When the brakes are applied, it slows to 15 mi/h in 4 second.…