You are on a Ferris wheel that spins at 1 rpm. The ride is 26.6 m across. What is your apparent weight at the top of the ride if you have a mass of 96.4 kg?

Q: What will resistances connected to a source of voltage in series do

A: When resistances are connected to a source of voltage in series, they will create a voltage divider…

Q: In Chapter 20, we analyzed a cardiac pacemaker that uses a 4.1 x 10-7-F capacitor and a 1.8-MQ…

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Q: Learning Goal: To be able to calculate the energy of a charged capacitor and to understand the…

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Q: You have 8.7 lb of water at 44.1°F. You drop a block of aluminum of mass 1.7 lb and temperature…

A: mass of water (m) = 8.7 lb Initial temperature of water = 44.1oF mass of aluminum block (M) = 1.7 lb…

Q: Two points in the xy plane have Cartesian coordinates (4.00, -2.50) m and (-2.50, 2.50) m. (a)…

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Q: A hollow copper wire with an inner diameter of 0.70 mm and an outer diameter of 2.4 mm carries a…

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Q: A capacitor is connected across an ac generator whose frequency is 750 Hz and whose peak output…

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Q: A very thin rod made of an insulating material has a linear charge density of 41.0 nC/m. It lies…

A: 2.44 N/C 180°  The electric field at the origin that is caused by a thin rod with a linear charge…

Q: A traveling wave is described by the equaion that follows. D(x,t) = 47sin(0.74x-11t), where x is in…

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Q: at a speed of 1.13 km/s, determine the following.   (b) the kinetic energy (in kJ) of the projectile…

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Q: Point charges q1 and q2 of +12nC and -12nC, respectively, are placed 0.10 m apart. Calculate the…

A: given charges  q1=12 nC And q2=-12 nC

Q: What is the speed of a bicycle that travels 3000 ft in 4 minutes? Give your answer in mph.

A: GIVEN            Distance travels = 3000 ft            time elapsed = 4 minutes

Q: A car tire is 62.0 cm in diameter. The car is traveling at a speed of 16.0 m/s. What is the tire's…

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Q: 6. A skier starts from rest at the top of a frictionless incline of height 20.0 m, as in the figure.…

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Q: Find the total capacitance of this combination of series and parallel capacitors shown below. C1 =…

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Q: The mass of a two-person bobsled (without the people) is 300 kg. The bobsled starts from rest, and…

A: The mass of a two-person bobsled (without the people) is  (m) =300 kg. The bobsled starts from rest…

Q: A point charge q = -8.0 nC is located at (-3m, 2m). Find the electric field vector at the field…

A: Given: Charge q=-8 nC, Position of charge r→charge=(-3 i^+2 j^) m, Position of field point…

Q: magnitude of the surface charge (q) needed on the satellite’s hull to generate the electric field

A: Given: Diameter of spherical shaped satellite is d=1.1284 m Magnitude of electric field is E=250 N/C…

Q: A sailor in a small sailboat encounters shifting winds. She sails 2.00 km east, then 3.50 km…

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Q: A light wave has a frequencey of 1.2 X 1010 Hz. What is the wavelength (in meters) of this light?

A: The wavelength (λ in m) of a light wave is related to its frequency (f in Hz) and the speed of light…

Q: Due to the nature of this problem, do not use rounded intermediate values in your…

A: ∑Vleft=0E1−I1r1−I1R1−(I1−I2)R2+E2−(I1−I2)r2−I1R4=018 V−I1(0.5 Ω)−I1(15 Ω)−(I1−I2)(12 Ω)+3…

Q: you stand with your back and heels against a wall, and bend forward at the waist so that your center…

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Q: A positively charged particle of mass 8.84 x 10-8 kg is traveling due east with a speed of 79.2 m/s…

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Q: Suppose an asteroid has a tiny moon orbiting around it (which does occur). If the moon is 1.1 km…

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Q: A 60.0-kg person rides in elevator while standing on a scale.   The elevator starts traveling…

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Q: The power radiated by the sun is 3.9 × 1026 W. The earth orbits the sun in a nearly circular orbit…

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Q: A 204-kg log is pulled up a ramp by means of a rope that is parallel to the surface of the ramp. The…

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Q: A small satellite with a mass of m, = 192 kg orbits a planet which has a mass of mp = 6.89 × 1024 kg…

A: Given  mass of planet =6.89 x 1024 kg mass of satellite =192 kg

Q: figure skater has a moment of inertia (rotational inertia) of 1.0 kg∙m2 when she is spinning at 1.0…

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Q: An L = 41.0 cm wire is moving to the right at a speed of v = 8.50 m/s across two parallel wire rails…

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Q: Use the method of components to determine the direction of her resultant displacement.

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Q: In Figure (a), a particle of charge +e is initially at coordinate z = 45 nm on the dipole axis…

A: Given that The particle of charge +e is initially at coordinate (z)=(r) =45nm =45x10-9m Work done…

Q: Macmillan Learning A runner is training for an upcoming race. In order to track the pace of the run,…

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Q: There are two spheres each with a mass of 100 kg. If their centers are 100 meters apart, what…

A: Given: Masses of two spheres m1=100 kg, m2=100 kg, Distance between the spheres r=100 m. Required:…

Q: 2. Given the following: Q1 = -2 nC located @ (5m,0) Q2 = +4 nC located @ (0, 8m) Q3 = +6 nC located…

A: Given:- We have given three charges are as  Q1= -2 nC and located at (5 m,0) Q2= +4 nC and located…

Q: A proton is traveling horizontally to the right at 5.00×106 m/s . A) Find the magnitude of the…

A: Given data- Speed of the proton is vi = 5.00×106 m/s mass of proton , mp = 1.67×10-27 kg…

Q: Calculate آن کی کمی I, In If's {₁ = 5V ( = lov {₂ {₂ = 12V R₁ = 22 R₂=322 R₂=42 E₁ Ez 다 +MM- 13 R3…

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Q: A small sphere is connected to a lightweight cord of length L = 1.40 m that is tied to a point P, as…

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Q: Solved How fast must a 6.0-kg cat run to have a kinetic | Chegg.com…

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Q: XN b+ XH

A: Required  directions of electric field at point 1 and 2

Q: 3- given the laser beam at maximum power 1mW and the beam diameter is 2mm, The light bulb at power…

A: To calculate the intensity of the laser beam, we need to use the formula: Intensity = Power / Area…

Q: (a) A well-insulated electric water heater warms 119 kg of water from 20.0°C to 55.0°C in 23.0 min.…

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Q: Identify the processes in the cycle. Þ 1. Path AB = The temperature in (1) is 350 K, the work done…

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Q: F = (0.25kg) (4.0m/s)2 1.0m 2. How does the tension change in the solved sample question above if…

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Q: As a science fair project, you want to launch an 950 g model rocket straight up and hit a…

A: When the rocket is launched, the thrust force acts in the vertically upward direction, the weight of…

Q: What is the gravitational force between the Earth and a 75kg astronaut 120 miles above the surface…

A: Newton's universal law of gravitation: It states that if bodies are seperated by a distance "r in…

Q: If a plane flies 120 miles to the North in 87 minutes, what is it's velocity in mph.

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Q: When a drink is taken from a refrigerator, its temperature is 4° C. After 10 minutes in a 25°C room,…

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Q: n this example, we will analyze the motion of an electron that is released in an electric field. The…

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Q: You are on a Ferris Wheel that spins at 2.8 rpm. The ride is 29.8 m across. What is your apparent…

A: Angular velocity (ω) = 2.8 rpm circumference = 29.8 m mass (m) = 87.6 kg

Simple harmonic motion

Simple harmonic motion is a type of periodic motion in which an object undergoes oscillatory motion. The restoring force exerted by the object exhibiting SHM is proportional to the displacement from the equilibrium position. The force is directed towards the mean position. We see many examples of SHM around us, common ones are the motion of a pendulum, spring and vibration of strings in musical instruments, and so on.

Simple Pendulum

A simple pendulum comprises a heavy mass (called bob) attached to one end of the weightless and flexible string.

Oscillation

In Physics, oscillation means a repetitive motion that happens in a variation with respect to time. There is usually a central value, where the object would be at rest. Additionally, there are two or more positions between which the repetitive motion takes place. In mathematics, oscillations can also be described as vibrations. The most common examples of oscillation that is seen in daily lives include the alternating current (AC) or the motion of a moving pendulum.