A motor is rated 10 HP . calculate the volume of water it will pump from a depth of 300m in one hour ( taking 1 HP as 750W and density of water as 1000 kg/m^3
Answers
Answered by
0
Explanation:
Let the measure of the supplementary angles be x and (x + 36). Therefore, measures of the supplementary angles are 72° and (72 + 36) i.e. 108°.25-May-2014
Answered by
5
Power = 10 HP = 7500 W
Work done = P*t = 7500 × 3600 = 2.7 × 10⁷
Work done against gravity = 100 m
100m = 2.7 × 10⁷
mass , m = 2.7 × 10⁵ kg
Now,
Density = Mass / Volume
Volume = Mass / Density
Volume = 2.7 × 10⁵ / 10³
Volume = 2.7 × 10²
MARK ME AS BRAINLIEST ✌️
HOPE IT HELPS ☺️
Similar questions