A gyroscope slows from an initial rate of 29.6 rad/s at an angular acceleration of 0.66 rad/s2. part a)  How long does it take to come to rest in seconds?  part b) How many revolutions does it make before stopping?

A compact disc (of radius 0.06m) has an angular speed of 65 radians/second. The linear speed of a point on the perimeter of the compact disc (i.e. located 0.06m from the center) is: A.) 78.2 m/s B.) 3.9 m/s C.) -2.5 m/s D.) 4.5 m/s

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A spinning wheel steadily slows from an initial angular velocity of 1.60 rev/s to 0.490 rev/s in 10.2 s. (a) Calculate the wheel's angular acceleration in radians per second squared. 0.562 rad/s² (b) What angle does it go through during that time? rad

A gyroscope slows from an initial rate of 58.8 rad/s at a rate of 0.801 rad/s². (a) How long does it take (in s) to come to rest? S (b) How many revolutions does it make before stopping? rev

Cyclist! A cyclist starts from rest and pedals such that the wheels of his bike have a constant angular acceleration. After 14 s, the wheels have made 48 rev. What is the angular velocity of the wheels after 14 s in rad/s ? rad/s Submit Answer Tries 0/2 What is the angular acceleration of the wheels in rad/s² ? rad/s² Submit Answer Tries 0/2 If the radius of the wheel is 37 cm, and the wheel rolls without slipping, how far has the cyclist (in m) traveled in 14 s? m Submit Answer Tries 0/2

playground merry-go-round of radius R=2.00m has a moment of inertia? = 250??. ?2 and is rotating at 10.0 ???/??? about a frictionless vertical axle. Facing the axle, a 25.0-kg child hops onto the merry-go-round from the ground and manages to sit down on its edge. What is the new angular speed of the merry-go-round?

An automatic dryer spins wet clothes at an angular speed of 4.7 rad/s. Starting from rest, the dryer reaches its operating speed with an average angular acceleration of 3.4 rad/s². How long does it take the dryer to come up to speed? i eTextbook and Media GO Tutorial Save for Later Attempts: 0 of 3 used Submit Answer SUPPORT C # $ 2 3 4 וום 205 % & ( 6 7 8 9 W e r t Y u i S d f 60 h K 0 4 Mar 26 P 9:30 US X

A wheel starts from rest and has an angular acceleration that is given by a (t) = 6 rad/s4)t2.   The angle through which it turns in time t is given by: [(1/8)t4] rad/s4 [(1/4)t4] rad/s4 [(1/2)t4] rad/s4 (t4) rad/s4 12 rad

The Earth has a mass m = 6.0 x1024 kg, and a radius R = 6400 km. It rotates about its own axis and it orbits around the sun at a distance d = 1.5x1011 m. What is its total angular momentum of Earth due to:   Its spinning motion about its Its orbital motion about the