Part (a) The pedal sprocket and the wheel sprocket have the same ORadius O Centripetal acceleration O Tangential speed at their outer edges. O Angular and tangential speed

Q: A tire, which is mounted on a car, has a radius of 0.15 m. A nail with a mass of 14.4 g is stuck in…

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Q: An automobile engine slows down from 2500 rpm to 1200 rpm in 2.5 s. Calculate its average angular…

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Q: ▾ Part A Angular and Linear Quantities: Two children, Ahmed and Jacques, ride on a merry-go-round.…

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Q: (a) What is the tangential acceleration of a bug on the rim of a 11.0 in. diameter disk if the disk…

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Q: the floor falls away, held in place by friction and centripetal force. If the coefficient of static…

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Q: A bicycle wheel with a radius of 13.0 inches turns with an angu-lar velocity of 3 radians per…

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Q: A boy releases his 2.0 kg toy, from rest, at the top of a sliding-pond inclined at 20o above the…

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Q: At a typical bowling alley the distance from the line where the ball is released (foul line) to the…

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Q: Y NO An athlete swings a ball, connected to the end of a chain, in a horizontal circle. The athlete…

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Q: A turntable of radius 60 cm undergoes constant acceleration from rest to 3.0 rev/s in 2.5 seconds.…

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Q: Suppose a roadway is banked at an angle of θ = 11o. A m = 920-kg car rounds a circular roadway. The…

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Q: A disk 8.04 cm in radius rotates at a constant rate of 1 170 rev/min about its central axis. (a)…

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Q: 3. An amusement park ride consists of a large vertical cylinder that spins about its axis fast…

A: (a) The number of minimum revolutions per minute is, n=gμR=9.8 m/s20.257 m=2.4 rev/s Solve the…

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A: SOlution: Given that n = 100000 rpm t = 3.5 min

Q: A 0.5 m radius wheel is to rotate from rest and attains a speed 100 rad/s in 5 s. Find its…

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Q: A car mechanic mounts a car on the repair stand and starts the rear wheel spinning from rest to a…

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Q: 5. (a) What is the tangential acceleration of a point on the rim of a 10-in-diameter disk if the…

A: Diameter of the rim is = 10 inRadius of the rim is (r) = 5 in = 5 Initial angular speed () = 0 rad/s…

Q: A hamster is a wheel with wheels inner diameter 1-meter, if it accelerates the wheel at a constant…

A: Given, Diameter of the wheel, d=1 m Radius, r=0.5 m Angular acceleration, α=8 rad/s2 Time,t=10 s

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Q: An automobile engine slows down from 2500 rpm to 1200 rpm in 2.5 s. Calculate its average angular…

A: Converting initial angular velocity: ω1 = 2500 rpm ω1 = (2500 rpm) * (2π rad/1 revolution) * (1…

Q: A rock is wedged in the tread of wheel of a car and is 0.114 meters away from the center the axis of…

A: Given data:   Radius (r) = 0.114 m Angular velocity (ω) = 6.53 revolution/s Required: The tangential…

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.