Walk me through what happens when you spin a wheel.

Q: A 0.400 kg mass, sitting on a horizontal frictionless surface, is attached to the end of a 0.750 m…

A: 1) When ice-skater spins and increases her rotation rate by pulling her arms and leg in.  Here her…

Q: A washing machine turns on and starts from rest. The spin cycle starts and the machine steadily…

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Q: A flywheel at rest is to reach an angular velocity of 24 rad/s in 8 second with constant angular…

A: Initial angular speed=0 rad/s=ω0 Final angular speed=24 rad/s=ω time=8 sec=t To find- Angle of turn…

Q: A disk rotates about its central axis starting from rest and accelerates with constant angular…

A: According to question we need to find --- (a) Calculate the angular acceleration. (b) Calculate the…

Q: What is the angular speed in rad/s of the second hand of a watch?

A: Given statement : we have to find the angular speed in rad/sec of the second hand of a watch

Q: A DVD is rotating at 440 rpm. What is the angular momentum of the DVD if has a radius of 6.00 cm and…

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Q: It is difficult to move a cycle along the road with its brakes on. Why?

A: When brakes are on, there is no rolling of the wheels and the wheels slide. The sliding friction is…

Q: Describe how to change from degrees to radians, and from radians to revolutions.     A motorcycle…

A: Write the given values with the suitable variables. ωi=2000 rpm=200060 rps=33.33 rpsωf=11000…

Q: A mass m rotates at constant speed v at a radius of R from the rotational axis. A force F provides…

A: given that  mass = m   radius = R   speed = v   centripetal force = F WE know that  F = m v2 / R Now…

Q: Study the analogy between force and torque, mass and moment of inertia, and linear acceleration and…

A: Force, mass and linear acceleration acts on the bodies executing linear motion. While the torque,…

Q: If the polar ice caps of Earth were to melt, the oceans would be deeper, what effect would this have…

A: According to the principle of conservation of angular momentum, the angular momentum of the earth…

Q: The washing machine's spin drier with an initial angular velocity of 35 rad/s is slowing down…

A: Initial velocity = 35 rad/s Final velocity = 10rad/s

Q: 51. B SSM A flywheel is a solid disk that rotates about an axis that is perpendicular to the disk at…

A: Given data- mass of flywheel (solid disk) m=13 kg radius of flywheel r=0.30 m rotational kinetic…

Q: 51. B SSM A flywheel is a solid disk that rotates about an axis that is perpendicular to the disk at…

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Q: 9- The radial acčeleration of a particle rotating about a fixed axis with angular speed o and radius…

A: When a body is in the circular motion, it experiences a centripetal force and thus it experiences a…

Q: Consider a meter stick rotating about one end. Every point on the meter stick has the same…

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Q: ers inde tates ab otates at 4 rad/s and slows down at a rate of 2 rad/s² for 2 seconds. a fixed axis…

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Q: Two bugs sit on a merry-go-round. The Ladybug is on the edge. The Gent bug is halfway between her…

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Q: There are three objects rotating as depicted below. The first is a cone rotating about an axis…

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Q: A rod of length 1.21 m and mass 4.3 kg can freely rotate around uppermost point (see Fig). A bullet…

A: According to question--- Given data-- length of road L = 1.21 m. mass of road = 4.3 kg. mass of…

Q: An object completes 0.5 revolution in half a minute. What is its approximate angular velocity?…

A: Answer:-  (c) 0.10 rad/s  Given Frequency(f) = 0.5 revolution in half a minute    f = 0.5 rev/30sec…

Q: A roulette wheel spins at 0.5 rev/sec. Every point on the rim of the wheel has DIFFERENT: A)…

A: Given: A roulette wheel spins at the rate of: ω=0.5 rev/sec.   it is required to determine which…

Q: 23. Wheel spinning down II A disk is turning clockwise at a rate of 18.0 revolutions per second.…

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Q: . A wheel which is initially at rest is subjected to a constant angular acceleration about its axis.…

A: Angular acceleration refers to the time rate of change of angular velocity. Here, we calculate the…

Q: A bicycle with 40.20 cm diameter wheels is traveling at 11.80 km/hr. At what angular speed do the…

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Q: IP A 12-g CD with a radius of 6.0 cm rotates with an angular speed of 36 rad/s.

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Q: A disc rotates on itself with an initial angular velocity of 20 rad/s. Due to friction, its rotation…

A: Given data:: Initial angular velocity (ωi) = 20 rad/s Final angular velocity (ωf) = 0 rad/s Angular…

Q: A clay ball hits a rod and sticks to it after the collision. What is the rod's linear speed? A clay…

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Q: 11.Two points are on a uniformly rotating disk: the first is at a distance 5 cm from the axis of…

A: Total acceleration of a point on a rotating disc is the resultant of radial and tangential…

Q: record makes one full rotation every 0.4s. It is then turned off and allowed to come to rest after…

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Q: Planet earth orbits around the Sun and also spins on it's own axis.What would the angular momentum…

A: Step 1: To calculate the angular momentum of the Earth in its orbit around the Sun and spinning on…

Q: what quantity causes a change in angular momentum

A: Torque can be define as the rate of change of angular momentum, it is similar to force.

Q: f the steel disk has  mass of 200 kg and a radius of 2 meters you can make it spin by applying a…

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Q: As a dancer performs a pirouette on her toes and draws her hands closer and starts spinning faster.…

A: Conservation of angular momentum explains this.

Q: an adult and a child riding their bikes. The adult's bicycle has tires with an outer diameter of 700…

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Windows

Windows is an operating system produced by Microsoft Corporation, initially released in the year 1985 and also known as Microsoft Windows. It has been written in JavaScript with visual basics, and C. Windows is the most popular operating system (OS) for personal computers across the globe. Since its inception, there has been a tough competition between Apple and Microsoft, yet one-third of the OS market share has been occupied by Windows. Although in recent years, Android has come up as another considerable competitor for these two organizations, which is leading the smartphone market, yet in desktops and laptops, Windows has the most number of customers.