munao1867 munao1867

13-10-2022
Physics

Answered

a large fan requires a torque of 260 ft-lbs to operate at 1740 rpm. what is the minimum horsepower rating of the motor to drive the fan? if the motor is 90% efficient what is minimum input power required by the motor in kw?'

Answer :

Other Questions

determin the equivalent force components and moment at point b. horizontal component of equivalent force at a is lbs right vertical component of equivalent forc

compared to the amount of energy required to accelerate a car from rest to 21 m/s, how much energy is required to accelerate the car from 21 m/s to twice that s

the piston is slowly pulled out until the volume of the gas is increased to 0.370 m3 . if the temperature remains constant, what is the final value of the press

what force (in n) must each engine exert backward on the track to accelerate the train at a rate of 3.00 ✕ 10−2 m/s2 if the force of friction is 5.00 ✕ 105 n, a

the main purpose of a(n) system is to automatically come on to supply, distribute, and control power and illumination essential for safety to human life in the

mcat how large is the force of friction impeding the motion of a bureau when the 100 n bureau is being pulled across the sidewalk at a constant speed by a force

the mass of the earth is 6 x 1024 kg and the mass of the moon is about 6 x 1022 kg. a) if you are halfway between the earth and the moon, do you feel a stronger