Home › CBSE Class 11 (Science) › Physics › Work, Energy and Power › A 750 W motor runs. In horse-power this is about
A 750 W motor runs. In horse-power this is about
A0.5 hp
B7.5 hp
C2 hp
D1 hp
Answer & Solution
Correct answer: D. 1 hp
750 W divided by 746 W per hp is about 1 hp.
Related questions
Horse-power is still commonly used to describe the output of:The potential energy of a body under a conservative force is always fixed only up to:Power, like work and energy, is what kind of physical quantity?The work-energy theorem holds in which frames of reference?Total mechanical energy of a body stays constant provided the only forces acting on it areAfter which inventor is the SI unit of power named?A motor pulls with a force of 22000 N at a steady 2 m/s. What power does it supply?During an elastic collision, the kinetic energy of the system at each instant of contact i