Physical activity is the most important thing you can do to improve and maintain health-related physical fitness. Which list con
1 answer:
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Answer:
a
The number of radians turned by the wheel in 2s is
b
The angular acceleration is
Explanation:
The angular velocity is given as
Now generally the integral of angular velocity gives angular displacement
So integrating the equation of angular velocity through the limit 0 to 2 will gives us the angular displacement for 2 sec
This is mathematically evaluated as
Now generally the derivative of angular velocity gives angular acceleration
So the value of the derivative of angular velocity equation at t= 2 gives us the angular acceleration
This is mathematically evaluated as
so at t=2