Physics, 01.07.2019 05:00 smokemicpot
One horsepower (1 hp) is the unit of power based on the work that a horse can do in one second. this is defined, in english units, as a force of 550 lb that can move an object 1 foot in 1 s. in si, 1 hp equals 745.7 w, or 745.7 j of work delivered in 1 s. suppose you have a horse that delivers 745.7 w of power, but that it does the work in only 0.55 s. how much work has this horse done?
Answers: 1
Another question on Physics
Physics, 22.06.2019 02:00
Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion
Answers: 3
Physics, 22.06.2019 04:40
Steam enters an adiabatic diffuser at 150 kpa and 1208c with a velocity of 550 m/s. determine the minimum velocity that the steam can have at the outlet when the outlet pressure is 300 kpa.
Answers: 3
Physics, 22.06.2019 07:40
An object's buoyant force and weight mean the same thing.a. trueb. false
Answers: 2
Physics, 22.06.2019 18:30
An electron in an x-ray machine is accelerated through a potential difference of 1.00 Ă— 104 v before it hits the target. what is the kinetic energy of the electron in electron volts?
Answers: 2
You know the right answer?
One horsepower (1 hp) is the unit of power based on the work that a horse can do in one second. this...
Questions
English, 14.12.2021 17:40
Mathematics, 14.12.2021 17:40
Mathematics, 14.12.2021 17:40
Geography, 14.12.2021 17:40
English, 14.12.2021 17:40
Biology, 14.12.2021 17:40
Mathematics, 14.12.2021 17:40
Mathematics, 14.12.2021 17:40
Mathematics, 14.12.2021 17:50
Mathematics, 14.12.2021 17:50
Physics, 14.12.2021 17:50
Mathematics, 14.12.2021 17:50
History, 14.12.2021 17:50
