Suppose you are riding a stationary exercise bicycle, and theelectronic meter indicates that the wheel is rotating at 8.0 rad/s.The wheel has a radius of 0.40 m. If you ride the bike for 2050 s,how far would you have gone if the bike could move?

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Jamar FerryLv2

9 Jun 2019

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Related questions

hi,

i have 5 questions i need the

complete solutions with their final results. is there anyonecouldhelp

me, i would appreciate that.

1)

Consider a point on a bicycle wheel as the wheel turns about afixedaxis, neither speeding up nor slowing down. Compare thelinear andangular velocities of the point.

2)
A point on the rim of a 0.25-m-radius rotating wheel hasacentripetal acceleration of 4.0 m/s2. What is the angular speedofthe wheel?

3)
A point on the rim of a 0.15-m-radius rotating disk hasacentripetal acceleration of 5.0 m/s2. What is the angular speedofa point 0.075 m from the center of the disk?

4)
A 0.150-m-radius grinding wheel, starting at rest, developsanangular speed of 12.0 rad/s in a time interval of 4.00 s. Whatisthe centripetal acceleration of a point 0.100 m from thecenterwhen the wheel is moving at an angular speed of 12.0rad/s?

5)

What centripetal force does an 80-kg passenger experiencewhenseated 12 m from the center of a Ferris wheel whose angularspeedis 0.50 rad/s?

thank you in advance

hi,

i have 5 questions i need the
complete solutions with their final results. is there anyonecouldhelp
me, i would appreciate that.

1)
2600 rev/min is equivalent to which of the following?
1. 273 rad/s
2. 43.3 rad/s
3. 2600 rad/s
4. 60 rad/s

2)

A 0.30-m-radius automobile tire rotates how many rad afterstartingfrom rest and accelerating at a constant 2.0 rad/s2 over a5.0-sinterval?

3)

A Ferris wheel starts at rest and builds up to a final angularspeedof 0.70 rad/s while rotating through an angular displacementof 4.9rad. What is its average angular acceleration?

4)

A Ferris wheel, rotating initially at an angular speed of0.50rad/s, accelerates over a 7.0-s interval at a rate of 0.040rad/s2.What is its angular speed after this 7-s interval?

5)

A point on the rim of a 0.30-m-radius rotating wheel hasatangential speed of 4.0 m/s. What is the tangential speed ofapoint 0.20 m from the center of the same wheel?

thank you in advance

A bicyclist notes that the pedal sprocket has a radius of = 9.5 cm while the wheel sprocket has a radius of = 6.5 cm. The two sprockets are connected by a chain that rotates without slipping. The bicycle wheel has a radius R = 65 cm. When pedaling the cyclist notes that the pedal rotates at one revolution every t = 1.1 s. When pedaling, the wheel sprocket and the wheel move at the same angular speed.