Answer in Mechanics | Relativity for Y #125875
August 13th, 2023
As far, as the truck engine operating at 2400 rpm performns 2400 revolutions per minute, then it will perform “2400/2 = 1200” revolutions during 30 s.
One revolution correspondes to “2pi” radians. Thus, during 30 s the truck engine turns through:
“N = 1200cdot 2pi = 2400pi approx 7539.8 space (radians)”
Answer. 2400pi or 7539.8 radians.