Subject : -Physics
Q: A 5.50 cm tall object is 24.0 cm from a concave mirror with f = 20.0 cm. Find the image distance.
A: object distance from concave mirror, u = 24 cm focal length , f = 20 cm height of object, h = 5.5 cm
Q: The figure shows a coil carrying a current in the region of a magnetic field. Which direction will…
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Q: , what is the depth of water in the tank?
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Q: A 24.5 kg lawn mower is being pushed (down along the handle ) with 32.5N at an angle of 60 degrees…
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Q: K The vector v has initial point P and terminal point Q. Write v in the form ai + bj; that is, find…
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Q: If you were to let go of a rock from a building that is 46.9 meters tall, how long would it take to…
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Q: Much like Archimedes, you are given a crown that is supposedly made of pure gold. You are able to…
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Q: Please help with physics homework quick.
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Q: Consider a cubic-shaped quantum dot (side length L = 1 nm) with one electron bound to it. This can…
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Q: Part A A net force along the z-axis that has z-component 12.0 N+ (0.300 N/m)z is applied to F. a3.90…
A: The work done on an object is given in terms of the force acting on the object for an infinitesimal…
Q: U B mercury h₂ 1 of 1 Use these rules to work out the following problem: A U-shaped tube is…
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Q: AHARS (DARRER NON AURE PINAS 65 ASEA DE Tane Man A 4.0 cm x 6.0 cm rectangle You may want to review…
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Q: Jhon throws a 0.20-kg rubber ball down onto the floor. The ball's speed just before impact is…
A: Given Mass of the ball m = 0.20 kg Initial velocity of the ball v1 = 7.5 m/s Final…
Q: A 10-kg object is at a distance of 2 m from a 20-kg object. What is the magnitude of the…
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Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: The 3 m long uniform plank is supported by a fulcrum at the midpoint. Where should a 45 kg student…
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Q: Physics, need help please
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Q: In one type of fusion reaction a proton fuses with a neutron to form a deuterium nucleus: H + n ->…
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Q: A gas undergoes a process in a piston-cylinder assembly during which the pressure-specific volume…
A: m=0.4 lbp1=160 lbf/in2=160 lbf(112)2 ft2=23040 lbf/ft2v1=1 ft3p2=300 lbf/in2=300 lbf(112)2 ft2=43200…
Q: In the figure below (not to scale), let L = 1.20 m and d = 0.190 mm and assume the slit system is…
A: According to the guidelines, when a question with multiple subparts is given then, only the first…
Q: Three point charges are arranged in an equilateral triangle with each side 5.0 cm long. Two of the…
A: Given that three point charges are arranged in equilateral triangle of side L=0.05m, the energy of…
Q: A sealed tank containing seawater to a height of 10.4 mm also contains air above the water at a…
A: height (h) = 10.4 mm =0.0104 mgauge pressure of air abve water = 2.95 atm
Q: 8.3 In Fig. 3, the density of a liquid increuses linearly with respect to depth. At the surface, the…
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Q: 14) A steel tape has markings every 1/10 of a centimeter. Yet your classmate reported a measurement…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A 68 kg woman cycles at a constant 15 km/h All of the metabolic energy that does not go to forward…
A: Given weight of the woman = 68 kgs Velocity of the woman = 15 km/h To find out How many kilograms…
Q: The side surface of a thin cylindrical shell of length L and radius R is nonuniformly charged with…
A: Given, The surface charge density: σ=αz, α>0
Q: A particle of charge +q and mass m starts its motion with and initial velocity at the origin in xy…
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Q: For a class demonstration, a professor needs to create a solenoid using copper wire with diameter d…
A: Diameter of copper wire (d) = 0.500 mm = 0.500 × 10-3 m Resistance of the solenoid (R) = 3.10 Ω…
Q: 5. An object is found to have vector components of v.x = 13.5 m/s [N] and v y = 8.75 m/s [W]. What…
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Q: How many cubes does it take to make one layer at the bottom of the prism?
A: A prism is a three-dimensional geometric shape that has two identical and parallel polygonal bases,…
Q: ALLEN CAREER INSTITUTE KOTA (RATASSTHANT Centre of Mass A ball of mass 1 kg drops vertically on to…
A: Given: m=1 kg Vi =-25 m/s Vf =10 m/s
Q: when leafs are placed in tense heat and pressure they becomes fossils by appearing on rocks as a…
A: We have given leafs are placed in tense heat and pressure they becomes fossils by applying on rocks…
Q: Help answer a physics question at
A: The radius of the turn is 27.2 mExplanation:Step 1:Step 2:
Q: A spring with spring constant 20 N/m is compressed a distance of 6.0 cm by a ball with a mass of…
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Q: physics question
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Q: A steel ball 100 mm in diameter and initially at 900°C is placed in air at 30°C. Taking for steel, k…
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Q: ich of the followings is the total force acting on current wire in Newton?
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Q: 4. An RC circuit has an emf of 10 sin t volts, a resistance of 120 ohms, a capacitance of 0.5 farad,…
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Q: . If an electric circuit could be compared to a water ircuit at a water park, then the current would…
A: 1) current : charge per unit time is called current current = i =qt
Q: The maximum speed of a 3.5-kg mass attached to a spring is 0.79 m/s, and the maximum force exerted…
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Q: NUMERICAL RESPONSE 2 Calculate the attractive force between a particle with a charge of +3.6 X 10-12…
A: The electrostatic force of attraction or repulsion between two charges separated by a distance r is…
Q: An object moves on xy plane according to the equationi = 20 cos(3t) î + (1,5t + 3,5t2)j. Determine…
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Q: A car overturned on a curve. The center of gravity was 17.1 inch above ground. The wheels were 68…
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Q: The primary and secondary winding of a 20 kVA transformer has 440 turns and 55 turns, respectively.…
A: Given data: A 20 kVA, 50 Hz, transformer has, The primary winding turns, N1=440 turns The secondary…
Q: 13. (Ch 5) You are holding a book against a wall by pushing up at an angle with your hand. Your push…
A: 13. Given: mass of book = m angle = θ coeff. of static friction =μ
Q: Q1 The difference in the number of wavelengths, when yellow light propagates through air and vacuum…
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Q: Example 5 The liquid in the open-tube manometer in the figure is mercury, y₁= 3.00 cm, and y₂= 7.00…
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Q: e.g. : Block A (m) is put on smooth table statically and connected with block B (mg) with a light…
A: Mass of block A = mA Mass of block B = mB Considering the acceleration to be "a" downwards for the…
Subject : -Physics
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