Starting from rest, a person pedals a bicycle such that the angular acceleration of the wheels is a constant 1.30 rad per second squared the bicycle wheels are 32.5 cm in radius. a) what is the magnitude of the bicycles linear acceleration in meters per second squared? b) what is the angular speed of the wheels in radians per second in a linear speed of the bicyclist reaches 12.0 m/s? c) how many radians have the wheels turned through in that time?

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A: Given:-   A bug on the rim of an r = 10.0-inch= 0.254 m  diameter disk if the disk accelerates…

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A: diameter of wheel(d)=0.31 mm=0.31 X 10-3 m radius(r)=d2=0.31×10-3 m2=0.155×10-3 m angular velocity…

Q: The earth spins on its axis once a day and orbits the sun once a year (365 1/4 days). Determine the…

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Q: Determine the number of revolutions (in rev.) the wheel must undergo to acquire an angular velocity…

A: Given:            ωf = 22 rad/s             ωi = 8 rad/s              α  = 1.71 rad/s2…

Q: Integrated Concepts An ultracentrifuge accelerates from rest to 101958 rpm in 2.5 min. a) What is…

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Q: A bicycle wheel has a radius r = 0.21 m and rotates at a constant frequency of f = 51 rev/min. r =…

A: The angular frequency, ω = 51rev/min = 5.34rad/s. The time period of rotation of the wheel is

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Q: An ultracentrifuge accelerates from rest to 9.97 x 10° rpm in 1.99 min. What is its angular…

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Q: A boy rides his bicycle 1.92 km. The wheels have radius 31.5 cm. What is the total angle (in rad)…

A: Answer              6095.238 rad

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Q: During a certain time interval, the angular position of a swinging door is described by 8 = 5.02 +…

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Q: Olympian figure skaters are able to spin at about 4.9 revolutions/s. a) What is the magnitude of…

A: The rate of revolution of the skaters is 4.9 rev/s. The distance of the skater's nose from the axis…

Q: a body is moving along the circumference of a circle of radius 2 m with a constant linear velocity…

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Q: A spot of paint on a bicycle tire moves in a circular path of radius 0.41 m. When the spot has…

A: Given information: The radius of the circular path, r=0.41 m The linear distance traveled by the…

Q: The tires of a car make N revolutions as the car reduces its linear speed uniformly from initial…

A: Given,

Q: A circular saw blade completes 1500 revolutions in 30 seconds while coasting to a stop after being…

A: Frequency  blade  f = 1500/30 = 50 Hz (a) direction of angular velocity is  perpendicular to the…

Q: A wheel is spinning at 350 rev/s. It undergoes an angular acceleration until it reaches an angular…

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Q: A sweet potato pie in a 8.00 in diameter plate is placed upon a rotating tray. Then, the tray is…

A: Distance travelled in 1 revolution is given byd=2πr=2π×8.00in=50.27 innow angular distance=258…

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Q: An electric drill starts from rest and rotates with a constant angular acceleration. After the drill…

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Q: / Tires on new car have diameter 2 foot, if the car travel a distance 6 miles. Determine . (a) The…

A: Answer             a) 32186 rad             b) 5122.56 Solution

Q: When a carpenter shuts off his circular saw, the 10.0-inch-diameter blade slows from 4385 rpm to…

A: Given:Diameter of the blade = 10 inchRadius of the blade = 5 inchAngular velocity = 4385 rpmTime…

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Q: The propeller of a world war ll fighter plane is 2.4 m in diameter.  a) what is its angular velocity…

A: Given data:diameter of propeller , d = 2.4 m revolution in unit time, n/t = 1300 rev/min = 1300 /60…

Q: A wheel with a 0.29-m radius is rotating at 2,700 rev/min. It then slows uniformly to 750 rev/min…

A: Given, radius of the wheel, r = 0.29m initial rotation of the wheel is, ui = 2700 rev/min So initial…

Q: A student holds a bike wheel and starts it spinning with an initial angular speed of 9.0 rotations…

A: Determine the angular momentum of the wheel. Determine the angular position of the wheel.

Q: A vehicle is slowing down at a rate of 2.5 m/s^2. If the tires of radius 0.30m have initial angular…

A: (a) The initial velocity is given by ω0=75 rad/s1 rev2π rad60 s1 min=716 rpm (b) The angular…

Q: A bug on the outside of a wheel rotates at a constant angular rate. You measure the bug to pass…

A:

Q: A high-speed sander has a disk 4.10cm in radius that rotates about its axis at a constant rate of…

A: Radius of disk = 4.10 cm Rotational speed = 1250 revolutions per minute