Respuesta :
The angle of the rotation of the wheel in 1.0 seconds is 157.1 radians.
How to find the angle of the rotation?
A trail bike has a front wheel with diameter of 40 cm and back wheel of diameter 60 cm.
The given parameters;
The radius of the front wheel, r = 20 cm = 0.2 m
The radius of the front wheel, R = 30 cm = 0.3 m
1 revolution = 2pi radians.
The angular speed of the wheel, ω = 2 rev for 0.08 s
Ф = wt
Ф = 2 rev/ 0.08 s x 2pi /1 rev
Ф = 157.1 radians.
Therefore, The angle of the rotation of the wheel in 1.0 seconds is 157.1 radians.
Learn more about the concept here:
brainly.com/question/14453709
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