How long does it take a wheel that is rotating at 33.3 rpm to speed up to 78.0 rpm if it has an angular acceleration of 2.15 rad/ s to power of (exponent)?
A. 20.8 s
B. 10.4 s
C. 2.18 s
D. 5.20 s
Answer:C
How long does it take a wheel that is rotating at 33.3 rpm to speed up to 78.0 rpm if it has an angular acceleration of 2.15 rad/ s to power of (exponent)?
A. 20.8 s B. 10.4 s C. 2.18 s D. 5.20 s