An object of mass 3.00 kg is dropped off the top of a building which is 46.1 m high. How far is the object above the ground when its kinetic energy is 1,102 J? Remember to give your answer in meters to at least 3 significant figures.

Q: An RC-Circuit has a 25.0-k Resistor, a 500.-μF Capacitor, and a 24.0-V Battery connected in Series.…

A: Resistance, R = 25 kohm = 25000 ohmCapacitance,C = 500 μF = 0.0005 FVoltage, Vo = 24 V

Q: With what impulse does a 0.30-kg newspaper have to be thrown to give it a velocity of 3.4 m/s?…

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Q: In this case the trajectory deviates from being a perfect parabolic curve therefore, the…

A: We have given that the  trajectory deviates from being a perfect parabolic curve therefore, the…

Q: If a particulate, with a mass of 2.1 x 10-5 kg, acquires a charge of 3.2  μC , the electrical force…

A: Solution:Given:V = voltage between plates = 4.0 x 103 V = 4000 Vd = spacing between the plates =…

Q: ▾ Part A B (B=26.5) B-A= 22.7 56.0% Ā (A = 44.0) 28.0° C(C=31.0) Given the vectors A and B shown in…

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Q: The three balls in (Figure 1), which have equal masses, are fired with equal speeds from the same…

A: Consider the initial speed of the balls is u. Initial kinetic energy can be expressed as, This…

Q: Two electric charges Qa=-2.7μC and Qb 22μC are initially located To =80cm apart. Calculate the work…

A: The initial potential energy of the system is given by the final potential energy of the system is…

Q: Figure 0 P CITIT r. < 1 of 1 Copyright © 2023 Pearson Education Inc. All rights reserve

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Q: (a) What are the directions of his velocity at points A, B, and C? A: (North, south, west, east,…

A: Solution:Given:See the figure. Some data is pulled from figure.(a)What are the directions of his…

Q: a man pulls up a box of mass 70kg using an inclined plane of effective length 5m unto a platform…

A: Mass of the box  m = 70 kgLength of the incline L = 5mHeight of the incline = 2.5 mAngle of the…

Q: You have been hired to design a spring-launched roller coaster that will carry two passengers per…

A: Here is your solution:

Q: The mass m = 3 kg is hanging from a thread as it is shown in the figure. It is let to fall from a…

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Q: A compact disk on a CD player rotates clockwise. The disk completes one revolution in 0.332 s. (a)…

A: Given Time taken to complete one revolution t=0.332sDistance of point r=4.73cm=0.0473 m

Q: As seen from the right, the direction of the induced electron flow in the loop of wire at positions…

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Q: A stone was dropped off a cliff and hit the ground with a speed of 152 ft/s. What is the height of…

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Q: A 10-cm tall object is positioned 20 cm from a spherical convex mirror with a radius of curvature…

A: Radius of curvature of convex mirror is Height of object is Object  is placed 20 cm from the mirror.

Q: 1 kg of water at 1000C and a very large block of ice at 0C.A reversible heat engine absorbs heat…

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Q: A circular loop of wire with radius 0.0240 m and resistance 0.300 2 is in a region of spatially…

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Q: Ⓡ (a) Using the isolated system model, determine the speed of the object of mass m₂ = 3.00 kg just…

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Q: In Figure 06, the space between the coaxial metal cylinders of length 1 = 50 cm and radii a = 1.5…

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Q: A uniform solid sphere of radius R = 0.200 m and mass M = 1.85 kg starts from a height vertical H on…

A: For a uniform solid sphere - Radius R=0.200 m Mass M=1.85 kg Height, H=20.0 m

Q: Problem 4. A magnetic field directed into the page changes with time according to B = 2.0t³ - 4.0t²…

A: Change in the magnetic field generates a new kind of field which is known as an induced electric…

Q: A 0.300-kg ice puck, moving east with a speed of 5.58 m/s, has a head-on collision with a 0.990-kg…

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Q: The pressure P and volume V of an expanding gas are related by the formula PV^b =c, where b and C…

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Q: An astronaut of mass 60 kg is on a space walk when suddenly someone throws a 3 kg book to her with…

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Q: A 20.0 kg red curling rock travelling at 0.578 m/s [W] strikes a stationary 20.0 kg yellow curling…

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Q: Six insulated containers hold 3,375 g of water at 24°C. A small copper cylinder is placed in each…

A: The objective of the question is to rank the containers according to the maximum temperature of the…

Q: C. f(x) = f"(x) = 4 12x, f(0) = 5, f(2)= 11

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Q: The back end (half the weight)of a car of mass 2500 kg is lifted by a hydraulic jack.the area of the…

A: Mass of car = 2500kgArea of lifting piston (A1 ) =10 area of pumping piston( A2)

Q: The earth's atmosphere is composed of a mixture of gases. The oxygen (O₂) we need to sustain our…

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Q: A long steel I-beam used in bridge construction has a length of 20.0 m. The beam may be exposed to…

A: Given,Length = 20 mlowest temperature = -17 degree celsius giher temperature = 37 degree celsius…

Q: A solenoid that is 98.5 cm long has a cross-sectional area of 15.2 cm². There are 1270 turns of wire…

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Q: Engine A receives 4 times more input heat, produces 6 tir more work, and rejects efficiency of (a)…

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Q: A 40-lb box slides from rest down the smooth ramp onto the surface of a 20-lb cart shown in (Figure…

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Q: An alpha particle has a positive charge that is double the charge of a proton, and a mass of 6.64 ✕…

A: mass of 6.64 ✕ 10−27 kg.speed of 5.00 ✕ 106 m/s field is 0.150 Tangle of 64°

Q: In a physics experiment, a metal bar is balanced on a fulcrum. A 5.0 kg mass is placed on the bar,…

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Q: 1) The following figure shows an electric circuit with resistance R1= 1.0 ohms and R2= 2.0 ohms and…

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Q: The current supplied by a battery as a function of time is I(t) = Ioe i/T where Io =4.68 A and T…

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Q: A loaded ore car has a mass of 950 kg and rolls on rails with negligible friction. It starts from…

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Q: A 8.7 kg mass hanging from a spring scale is slowly lowered onto a vertical spring, as shown in…

A: We have given mass which is hanging from a spring scaleWe have to find1. What does the spring scale…

Q: A wire is formed into a circle having a diameter of 10.2 cm and is placed in a uniform magnetic…

A: In such a condition the torque on the circular wire loop is given by the formula:where i= currentA=…

Q: A teacher shouting at the top of his lungs emits about 1.0 W of energy as sound waves. Student A is…

A: Power, P = 1 WDistance, r1 = 2 mDistance, r2 = 20 m

Q: A river flows in the direction due north. The speed of the current is 5 km/hr. A boat with a speed…

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Q: Two blocks are connected to a rope, and the rope is hung over a pulley connected to the ceiling, as…

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Q: Could you use an emission spectrum other than that of mercury to calibrate your spectroscope?…

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Q: Planet 1 has mass 3M and radius R, while Planet 2 has mass 4M and radius 2R. They are separated by…

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Q: Problem 5. As a parallel-plate capacitor with circular plates 20 cm in diameter is being charged,…

A: (a)

Q: In the figure, three 9.74 kg spheres are located at distances d₁ = 0.953 m, and d₂ = 0.215 m. What…

A: Given:- The mass of the three-sphere is m = 9.74 kg The distance d1= 0.953 m  and distance d2= 0.215…

Q: Two masses, 8kg and 12 kg are connected by a straight massless stick. Carol holds the 8 kg mass in…

A: The objective of this question is to find the center of mass of the combined two masses.

Q: A turntable with a moment of inertia / = 0.25 kg m² is initially spinning at an angular velocity of…

A: The objective of the question is to find out the time it takes for the turntable to stop spinning…