Incomplete question.The complete question is here
Determine the torque applied to the shaft of a car that transmits 225 hp and rotates at a rate of 3000 rpm.
Answer:
Torque=0.51 Btu
Explanation:
Given Data
Power=225 hp
Revolutions =3000 rpm
To find
T( torque )=?
Solution
As
[tex]T(Torque)=\frac{W(Work)}{2\pi n(Revolutions) }[/tex]
As force moves an object through a distance, work is done on the object. Likewise, when a torque rotates an object through an angle, work is done.
So
[tex]T=\frac{225*42.207}{2\pi 3000}\\ T=0.51 Btu[/tex]
